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# Template:OEIS Wiki Knowledge Base

Category:OEIS Wiki Knowledge Base
OEIS Wiki Knowledge Base
Template:OEIS Wiki Knowledge Base
Category:Formal sciences
Formal sciences
Category:Computer science
Computer science
Category:Algorithms
Algorithms
Category:Operations
Category:Operation (REDIRECT to Category:Operations)
Operations
Operation (REDIRECT to Operations)
 Category:Arity Arity
 Category:Operations (logic) Category:Operation (logic) (REDIRECT to Category:Operations (logic)) Operations (logic) Operation (logic) (REDIRECT to Operations (logic))
Category:Operations (mathematics)
Category:Operation (mathematics) (REDIRECT to Category:Operations (mathematics))
Operations (mathematics)
Operation (mathematics) (REDIRECT to Operations (mathematics))
 Category:Operations (functions) Category:Operation (functions) (REDIRECT to Category:Operations (functions)) Operations(functions) Operation (functions) (REDIRECT to Operations (functions))
 Category:Operations (numbers) Category:Operation (numbers) (REDIRECT to Category:Operations (numbers)) Operations (numbers) Operation (numbers) (REDIRECT to Operations (numbers))
 Category:Operations (sets) Category:Operation (sets) (REDIRECT to Category:Operations (sets)) Operations (sets) Operation (sets) (REDIRECT to Operations (sets))
 Category:Operations (strings) Category:Operation (strings) (REDIRECT to Category:Operations (strings)) Operations (strings) Operation (strings) (REDIRECT to Operations (strings))
Category:Operations (relational)
Category:Operation (relational) (REDIRECT to Category:Operations (relational))
Operations (relational)
Operation (relational) (REDIRECT to Operations (relational))
 Category:Ancestor of Category:Superclass of (REDIRECT to Category:Ancestor of) Ancestor of Superclass of (REDIRECT to Ancestor of)
 Category:Parent of Parent of Immediate ancestor of (REDIRECT to Parent of)
 Category:Container of Container of Contains (REDIRECT to Container of)
 Category:Element of Element of Contained in (REDIRECT to Element of)
 Category:Child of Child of Immediate descendant of (REDIRECT to Child of)
 Category:Descendant of Category:Subclass of (REDIRECT to Category:Descendant of) Descendant of Subclass of (REDIRECT to Descendant of)
Category:Operations (comparative)
Category:Operation (comparative) (REDIRECT to Category:Operations (comparative))
Operations (comparative)
Operation (comparative) (REDIRECT to Operations (comparative))
 Category:Less than Less than ~≥ (REDIRECT to Less than) Strictly precedes (ordinals) (REDIRECT to Less than) Strictly included (sets) (REDIRECT to Less than)
 Category:Less than or equal to Less than or equal to ≤ (REDIRECT to Less than or equal to) Precedes (ordinals) (REDIRECT to Less than or equal to) Included (sets) (REDIRECT to Less than or equal to)
 Category:Equal to Equal to = (REDIRECT to Equal to)
 Category:Not equal to Not equal to ≠ (REDIRECT to Not equal to)
 Category:Greater than or equal to Greater than or equal to ≥ (REDIRECT to Greater than or equal to) Succedes (ordinals) (REDIRECT to Greater than or equal to) Includes (sets) (REDIRECT to Greater than or equal to)
 Category:Greater than Greater than ~≤ (REDIRECT to Greater than) Strictly succedes (ordinals) (REDIRECT to Greater than) Strictly includes (sets) (REDIRECT to Greater than)
Category:Equivalence relations
Equivalence relations
Category:Distinct instance
Distinct instance
 Category:Differs properties Differs properties ≠_ (REDIRECT to Differs properties)
 Category:Differs class Differs class _≠ (REDIRECT to Differs class)
 Category:Equals properties Equals properties =_ (REDIRECT to Equals properties)
 Category:Equals class Equals class _= (REDIRECT to Equals class)
 Category:Same instance Same instance === (REDIRECT to Same instance)
Category:Library and information science
Library and information science
 Category:COinS Category:ContextObjects in Spans (REDIRECT to Category:COinS) COinS ContextObjects in Spans (REDIRECT to COinS)
Category:Logic
Logic
Category:Operations (logic)
Category:Operation (logic) (REDIRECT to Category:Operations (logic))
Operations (logic)
Operation (logic) (REDIRECT to Operations (logic))
Category:Unary operations (logic)
Category:Unary operation (logic) (REDIRECT to Category:Unary operations (logic))
Unary operations (logic)
Unary operation (logic) (REDIRECT to Unary operations (logic))
 Category:NOT (logic) NOT (logic) ~ (logic) (REDIRECT to NOT (logic))
Category:Binary operations (logic)
Category:Binary operation (logic) (REDIRECT to Category:Binary operations (logic))
Binary operations (logic)
Binary operation (logic) (REDIRECT to Binary operations (logic))
 Category:OR (logic) OR (logic) ║║ (REDIRECT to OR (logic))
 Category:AND (logic) AND (logic) && (REDIRECT to AND (logic))
 Category:NOR (logic) NOR (logic) ~ OR (logic) (REDIRECT to NOR (logic))
 Category:NAND (logic) NAND (logic) ~ AND (logic) (REDIRECT to NAND (logic))
 Category:If then (logic) If then (logic) Implies (logic) (REDIRECT to If then (logic)) −► (logic) (REDIRECT to If then (logic))
 Category:Only if (logic) Only if (logic) Implied by (logic) (REDIRECT to Only if (logic)) ◄− (logic) (REDIRECT to Only if (logic))
 Category:XOR (logic) XOR (logic) Compl (logic) (REDIRECT to XOR (logic)) ◄~► (logic) (REDIRECT to XOR (logic))
 Category:XNOR (logic) XNOR (logic) Equiv (logic) (REDIRECT to XNOR (logic)) Iff and If and only if (logic) (both REDIRECT to XNOR (logic)) ◄−► (logic) (REDIRECT to XNOR (logic))
Category:Mathematics
Mathematics
Template:Mathematics
Template:MathWorld
 TOC (Mathematics) [*] Category:Subfields of mathematics [H] Category:History of mathematics [L] Category:Logical concepts [M] Category:Mathematical constants [M] Category:Mathematicians [O] Category:Operations (mathematics) [P] Category:Philosophy of mathematics [P] Category:Problems
Category:Mathematical constants
Mathematical constants
Template:Mathematical constants
Mathematical constants by number set
Mathematical constants by number set
Category:Irrational constants
Irrational constants
 Category:Apéry's constant Apéry's constant Zeta(3) (REDIRECT to Apéry's constant)
Category:Irrational algebraic constants
Irrational algebraic constants
 Category:Golden ratio Golden ratio Phi, Tau, Golden section, and (1 plus square root of 5) over 2 (all REDIRECT to Golden ratio)
 Category:Silver ratio Silver ratio Silver number and 1 plus square root of 2 (both REDIRECT to Silver ratio)
Category:Transcendental constants
Transcendental constants
 Category:E E Euler's number (REDIRECT to E)
 Category:Gelfond's constant Gelfond's constant e to the power of π (REDIRECT to Gelfond's constant)
 Category:Liouville's constant Liouville's constant Liouville's number (REDIRECT to Liouville's constant)
 Category:Pi Pi Archimedes' constant and Ludolph's constant (both REDIRECT to Pi)
 Category:Zeta(2) Zeta(2) Pi squared over 6 (REDIRECT to Zeta(2))
 Category:Gamma Gamma Euler's constant and Euler–Mascheroni constant (both REDIRECT to Gamma)
Category:Operations (mathematics)
Category:Operation (mathematics) (REDIRECT to Category:Operations (mathematics))
Operations (mathematics)
Template:Operations (mathematics)
Category:Operations (numbers)
Category:Operation (numbers) (REDIRECT to Category:Operations (numbers))
Operations (numbers)
Category:Base-independent operations (numbers)
Category:Base-independent operation (numbers) (REDIRECT to Category:Base-independent operations (numbers))
Base-independent operations (numbers)
Knuth's up-arrow notation
Conway's chained arrow notation
Category:Binary operations (numbers)
Category:Binary operation (numbers) (REDIRECT to Category:Binary operations (numbers))
Binary operations (numbers)
 Category:Subtraction (1st iteration) Category:Difference (REDIRECT to Category:Subtraction) Subtraction - and Difference (both REDIRECT to Subtraction)
 Category:Multiplication (2nd iteration) Category:Product (REDIRECT to Category:Multiplication) Multiplication * and Product (both REDIRECT to Multiplication)
 Category:Division (2nd iteration) Category:Ratio (REDIRECT to Category:Division) Division / and Ratio (both REDIRECT to Division)
Category:Exponentiation (3rd iteration)
Exponentiation
^ and ** (both REDIRECT to Exponentiation)
Category:Powers
Powers
 Category:Squares Category:Square (REDIRECT to Category:Squares) Squares Square (REDIRECT to Squares)
 Category:Cubes Category:Cube (REDIRECT to Category:Cubes) Cubes Cube (REDIRECT to Cubes)
Category:Exponentials
Exponentials
 Category:0^n 0^n
 Category:1^n 1^n
 Category:3^n 3^n
 Category:4^n 4^n
 Category:5^n 5^n
 Category:6^n 6^n
 Category:7^n 7^n
 Category:8^n 8^n
 Category:9^n 9^n
 Category:N^n Category:N**n (REDIRECT to Category:N^n) N^n N**n (REDIRECT to N^n)
Category:Exponentiation inverses (3rd iteration)
Exponentiation inverses
Category:Roots
Category:Root ans Category:Root extraction (both REDIRECT to Category:Roots)
Roots
Root and Root extraction (both REDIRECT to Roots)
and // (both REDIRECT to Roots)
 Category:First roots Category:First root (REDIRECT to Category:First roots) First roots First root (REDIRECT to First roots)
 Category:Square roots Category:Square root (REDIRECT to Category:Square roots) Square roots Square root (REDIRECT to Square roots)
 Category:Cube roots Category:Cube root (REDIRECT to Category:Cube roots) Cube roots Cube root (REDIRECT to Cube roots)
 Category:Fourth roots Category:Fourth root (REDIRECT to Category:Fourth roots) Fourth roots Fourth root (REDIRECT to Fourth roots)
 Category:Fifth roots Category:Fifth root (REDIRECT to Category:Fifth roots) Fifth roots Fifth root (REDIRECT to Fifth roots)
 Category:Sixth roots Category:Sixth root (REDIRECT to Category:Sixth roots) Sixth roots Sixth root (REDIRECT to Sixth roots)
 Category:Seventh roots Category:Seventh root (REDIRECT to Category:Seventh roots) Seventh roots Seventh root (REDIRECT to Seventh roots)
 Category:Eighth roots Category:Eighth root (REDIRECT to Category:Eighth roots) Eighth roots Eighth root (REDIRECT to Eighth roots)
 Category:Ninth roots Category:Ninth root (REDIRECT to Category:Ninth roots) Ninth roots Ninth root (REDIRECT to Ninth roots)
 Category:Tenth roots Category:Tenth root (REDIRECT to Category:Tenth roots) Tenth roots Tenth root (REDIRECT to Tenth roots)
 Category:Eleventh roots Category:Eleventh root (REDIRECT to Category:Eleventh roots) Eleventh roots Eleventh root (REDIRECT to Eleventh roots)
 Category:Twelfth roots Category:Twelfth root (REDIRECT to Category:Twelfth roots) Twelfth roots Twelfth root (REDIRECT to Twelfth roots)
 Category:Logarithms (3rd iteration) Category:Logarithm (REDIRECT to Category:Logarithms) Logarithms
Category:Tetration (4th iteration)
Tetration
^^ (REDIRECT to Tetration)
 Category:Tetra-powers (5th iteration) Category:Tetra-power (REDIRECT to Category:Tetra-powers) Tetra-powers Tetra-power (REDIRECT to Tetra-powers)
 Category:Tetra-exponentials (5th iteration) Category:Tetra-exponential (REDIRECT to Category:Tetra-exponentials) Tetra-exponentials Tetra-exponential (REDIRECT to Tetra-exponentials)
 Category:N^^n Category:N***n (REDIRECT to Category:N^^n) N^^n N***n (REDIRECT to N^^n)
Category:Tetration inverses (4th iteration)
Tetration inverses
 Category:Tetra-roots (4th iteration) Category:Tetra-root (REDIRECT to Category:Tetra-roots) Tetra-roots Tetra-root (REDIRECT to Tetra-roots)
 Category:Tetra-logarithms (4th iteration) Category:Tetra-logarithm (REDIRECT to Category:Tetra-logarithms) Tetra-logarithms Tetra-logarithm (REDIRECT to Tetra-logarithms)
Category:Pentation (5th iteration)
Pentation
^^^ (REDIRECT to Pentation)
 Category:Penta-powers (5th iteration) Category:Penta-power (REDIRECT to Category:Penta-powers) Penta-powers Penta-power (REDIRECT to Penta-powers)
 Category:Penta-exponentials (5th iteration) Category:Penta-exponential (REDIRECT to Category:Penta-exponentials) Penta-exponentials Penta-exponential (REDIRECT to Penta-exponentials)
 Category:N^^^n Category:N****n (REDIRECT to Category:N^^^n) N^^^n N****n (REDIRECT to N^^^n)
Category:Pentation inverses (5th iteration)
Pentation inverses
 Category:Penta-roots (5th iteration) Category:Penta-root (REDIRECT to Category:Penta-roots) Penta-roots Penta-root (REDIRECT to Penta-roots)
 Category:Penta-logarithms (5th iteration) Category:Penta-logarithm (REDIRECT to Category:Penta-logarithms) Penta-logarithms Penta-logarithm (REDIRECT to Penta-logarithms)
Category:Base-dependent operations (numerals)
Category:Base-dependent operation (numerals) (REDIRECT to Category:Base-dependent operations (numerals))
Base-dependent operations (numerals)
Category:Base-2 dependent operations
Base-2 dependent operations
Category:Operations (bitwise)
Category:Operation (bitwise) (REDIRECT to Category:Operations (bitwise))
Operations (bitwise)
Operation (bitwise) (REDIRECT to Operations (bitwise))
Category:Unary operations (bitwise)
Category:Unary operation (bitwise) (REDIRECT to Category:Unary operations (bitwise))
Unary operations (bitwise)
Unary operation (bitwise) (REDIRECT to Unary operations (bitwise))
 Category:NOT (bitwise) NOT (bitwise) ¬ (REDIRECT to NOT (bitwise))
Category:Binary operations (bitwise)
Category:Binary operation (bitwise) (REDIRECT to Category:Binary operations (bitwise))
Binary operations (bitwise)
Binary operation (bitwise) (REDIRECT to Binary operations (bitwise))
 Category:OR (bitwise) OR (bitwise) ║ (REDIRECT to OR (bitwise))
 Category:AND (bitwise) AND (bitwise) & (REDIRECT to AND (bitwise))
 Category:NOR (bitwise) NOR (bitwise) ¬ OR (bitwise) (REDIRECT to NOR (bitwise))
 Category:NAND (bitwise) NAND (bitwise) ¬ AND (bitwise) (REDIRECT to NAND (bitwise))
 Category:If then (bitwise) If then (bitwise) Implies (bitwise) (REDIRECT to If then (bitwise)) −► (bitwise) (REDIRECT to If then (bitwise))
 Category:Only if (bitwise) Only if (bitwise) Implied by (bitwise) (REDIRECT to Only if (bitwise)) ◄− (bitwise) (REDIRECT to Only if (bitwise))
 Category:XOR (bitwise) XOR (bitwise) Compl (bitwise) (REDIRECT to XOR (bitwise)) ◄~► (bitwise) (REDIRECT to XOR (bitwise))
 Category:XNOR (bitwise) XNOR (bitwise) Equiv (bitwise) (REDIRECT to XNOR (bitwise)) ◄−► (bitwise) (REDIRECT to XNOR (bitwise))
Category:Natural sciences
Natural sciences
Category:Life sciences
Life sciences
 Category:Biology Biology
Category:Physical sciences
Physical sciences
Category:Chemistry
Chemistry
 Category:Chemists Category:Chemist (REDIRECT to Category:Chemists) Chemists Chemist (REDIRECT to Chemists)

Be very careful with the structure of the Wiki Knowledge Base Overview!

Be very careful with the structure of the templates categorized in Category:OEIS Wiki Knowledge Base Overview since they are used to build very deeply nested tables by transclusion of nested templates in a very involved way. Below, I give examples of preceding, nested and following blocks, where a block corresponds by convention to a category, for Category:Pyramidal numbers:

```... here goes another block that precedes the block of [[:Category:Pyramidal numbers]] ...
... here goes a block that precedes the block of [[:Category:Pyramidal numbers]] ...
:{| <!-- ▼▼ [[:Category:Pyramidal numbers]] ▼▼ --> width="100%" style="border-collapse: collapse; border-width: 1px;
border-style: solid; border-color: #DCDCDC; background-color:#F9F9F9;"
| '''[[:Category:Pyramidal numbers]]'''
|-
| [[Pyramidal numbers]]
|-
| [[Some other page about pyramidal numbers]]
|-
| [[Yet one more page about pyramidal numbers]]
... here goes a block that is nested within the block of [[:Category:Pyramidal numbers]] ...
... here goes a block that is nested within the block of [[:Category:Pyramidal numbers]] ...
...
... here goes a block that is nested within the block of [[:Category:Pyramidal numbers]] ...
... here goes a block that is nested within the block of [[:Category:Pyramidal numbers]] ...
|} <!-- ▲▲ [[:Category:Pyramidal numbers]] ▲▲ -->
... here goes a block that follows the block of [[:Category:Pyramidal numbers]] ...
... here goes another block that follows the block of [[:Category:Pyramidal numbers]] ...
```

Please copy and paste any category's block starting part, which contains the HTML comment with the downwards teeth, the link to the category and a link to the eventual main page for the category (as a standard convention to keep everything consistent throughout), changing "Pyramidal numbers" for what you want instead:

```:{| <!-- ▼▼ [[:Category:Pyramidal numbers]] ▼▼ --> width="100%" style="border-collapse: collapse; border-width: 1px;
border-style: solid; border-color: #DCDCDC; background-color:#F9F9F9;"
| '''[[:Category:Pyramidal numbers]]'''
|-
| [[Pyramidal numbers]]
```

Then copy and paste any category's block ending part, which contains the HTML comment with the upwards teeth, changing "Pyramidal numbers" for what you want instead:

```|} <!-- ▲▲ [[:Category:Pyramidal numbers]] ▲▲ -->
```