login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A167202 Fourth in a series of triangular subarrays of A117506. Previous arrays are Tables A007318, A059797 and A167201. 1
5, 21, 14, 56, 70, 28, 120, 216, 162, 48 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

This subarray is generated from values related to the source partition

2+2+2. (cf A161924). Note that A117506(25) maps to Partition 2+2+2

which corresponds to the 14th natural number appearing in A161924.

Note also that Table A167201 is the transpose of Table a(n) and that

partition 3+3 is the conjugate of partition 2+2+2.

LINKS

Table of n, a(n) for n=1..10.

EXAMPLE

The A161924 domain values begin:

14

22..29

38..45..59

70..77..91..119

so based on function A117506, a(n) begins:

5

21..14

56..70..28

70..77..91..119

CROSSREFS

A099627 A007318 A124922 A059797 A161924 A167201 A117506

Sequence in context: A156824 A053002 A053003 * A204914 A263130 A165204

Adjacent sequences:  A167199 A167200 A167201 * A167203 A167204 A167205

KEYWORD

nonn,tabl,uned

AUTHOR

Alford Arnold, Nov 04 2009

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 23 11:41 EDT 2019. Contains 325254 sequences. (Running on oeis4.)