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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A349429 Expansion of e.g.f. cos(5*x)*cos(9*x)/cos(15*x) (even powers only).

Table of values

n a(n)
0 1
1 119
2 129361
3 353851559
4 1806970377121
5 14829833979504599
6 178506068100424343281
7 2962559872323037509279239
8 64836735740991992791046187841
9 1809194806338763806974577192135479
10 62691937652492245112191045131692230801
11 2641170468091820745160358034750851940073319

List of values

[1, 119, 129361, 353851559, 1806970377121, 14829833979504599, 178506068100424343281, 2962559872323037509279239, 64836735740991992791046187841, 1809194806338763806974577192135479, 62691937652492245112191045131692230801, 2641170468091820745160358034750851940073319]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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