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# Index to OEIS: Section Te

# Index to OEIS: Section Te

- This is a section of the Index to the
**OEIS®**. - For further information see the main
**Index to OEIS**page. - Please read Index: Instructions For Updating Index to OEIS before making changes to this page.
- If you did not find what you were looking for in this Index, you can always search the database for a particular word or phrase.
- Full list of sections:

[ Aa | Ab | Al | Am | Ap | Ar | Ba | Be | Bi | Bl | Bo | Br | Ca | Ce | Ch | Cl | Coa | Coi | Com | Con | Cor | Cu | Cy | Da | De | Di | Do | Ea | Ed | El | Eu | Fa | Fe | Fi | Fo | Fu | Ga | Ge | Go | Gra | Gre | Ha | He | Ho | Ia | In | J | K | La | Lc | Li | Lo | Lu | M | Mag | Map | Mat | Me | Mo | Mu | N | Na | Ne | Ni | No | Nu | O | Pac | Par | Pas | Pea | Per | Ph | Poi | Pol | Pos | Pow | Pra | Pri | Pro | Ps | Qua | Que | Ra | Rea | Rel | Res | Ro | Ru | Sa | Se | Si | Sk | So | Sp | Sq | St | Su | Sw | Ta | Te | Th | To | Tra | Tri | Tu | U | V | Wa | We | Wi | X | Y | Z | 1 | 2 | 3 | 4 ]

telephone country codes: A055069

tennis ball problem (1): The four sequences T_n, Y_n, A_n, S_n for s=2 are A000108, A000302, A000346, A031970; for s=3, A001764, A006256, A075045, A049235; for s=4, A002293, A078995, A078999, A078516

tennis ball problem (2): A079486

tensors: A005415 A006237 A006372 A006373 A045901 A050297 A052472

terminology in OEIS: see spelling and notation

ternary continued fractions: A000962, A000963, A000964

ternary expansion of n: A007089, A005823, A005836

ternary numbers: A007089

ternary quadratic forms: see quadratic forms, ternary

ternary representation: A005812, A006287, A007734

ternary words: (1) A006156 A012212 A045694 A045695 A045696 A045697 A046209 A046211 A051041 A051042 A051043 A053548 A053560

ternary words: (2) A053561 A053562 A053563 A053564 A060688

tetrahedral arrays of numbers: see 3D arrays of numbers

tetrahedral lattice: A007180, A007181

tetrahedral numbers, sums of: A000797, A104246

tetrahedral numbers: A000292*, A005894* (centered)

tetrahedral numbers: see also A002016, A002311, A308833, A308852

tetrahedron, coloring a: A006008*

tetrahedron, truncated: see truncated tetrahedron

tetrahedron: see also A005893

tetranacci numbers: A001630*, A001631, A000078, A000288

**tetration (denoted ^^), sequences related to:**

- tetration: A004231, A014221, A014222, A081651, A171881*, A171882, A257309, A275211, A284696, A321312
- tetration, 10-adic expansions: A133612, A133613, A133614, A133615, A133616, A133617, A133618, A133619, A144539, A144540, A144541, A144542, A144543, A144544
- tetration, congruences: A027763, A162002, A162018, A183613, A206636, A246491, A246492, A246493, A246494, A246495, A246496, A246497, A308964, A317824, A317903, A317905, A324017, A337392, A337833, A337836, A340345
- tetration, continued fractions: A280918
- tetration, decimal expansions: A241291, A241292, A241293, A241294, A241295, A241296, A241297, A241298, A243913
- tetration, digits: A241299, A244059, A246564, A319898, A324219
- tetration, derivatives: A277536, A277537, A277538, A277539, A277540, A277541, A290023, A295027, A295028, A295103, A295104, A295105, A295106, A295107, A295108, A295109, A295110, A298605
- tetration, other: A288606

- This is a section of the Index to the
**OEIS®**. - For further information see the main
**Index to OEIS**page. - Please read Index: Instructions For Updating Index to OEIS before making changes to this page.
- If you did not find what you were looking for in this Index, you can always search the database for a particular word or phrase.
- Full list of sections:

[ Aa | Ab | Al | Am | Ap | Ar | Ba | Be | Bi | Bl | Bo | Br | Ca | Ce | Ch | Cl | Coa | Coi | Com | Con | Cor | Cu | Cy | Da | De | Di | Do | Ea | Ed | El | Eu | Fa | Fe | Fi | Fo | Fu | Ga | Ge | Go | Gra | Gre | Ha | He | Ho | Ia | In | J | K | La | Lc | Li | Lo | Lu | M | Mag | Map | Mat | Me | Mo | Mu | N | Na | Ne | Ni | No | Nu | O | Pac | Par | Pas | Pea | Per | Ph | Poi | Pol | Pos | Pow | Pra | Pri | Pro | Ps | Qua | Que | Ra | Rea | Rel | Res | Ro | Ru | Sa | Se | Si | Sk | So | Sp | Sq | St | Su | Sw | Ta | Te | Th | To | Tra | Tri | Tu | U | V | Wa | We | Wi | X | Y | Z | 1 | 2 | 3 | 4 ]