cp's OEIS Frontend

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.

A384335 Expansion of g.f.: cosh(7*arctanh(6*sqrt(x))).

Table of values

n a(n)
0 1
1 882
2 150822
3 14431284
4 1052738694
5 65805858972
6 3724625506140
7 196735568051880
8 9876433300259526
9 476865669055691916
10 22326189769485093492
11 1019514155600973935448
12 45604820017276687744668
13 2004918589790139365901720
14 86848896758228990302070520
15 3714470212008822424691576400

List of values

[1, 882, 150822, 14431284, 1052738694, 65805858972, 3724625506140, 196735568051880, 9876433300259526, 476865669055691916, 22326189769485093492, 1019514155600973935448, 45604820017276687744668, 2004918589790139365901720, 86848896758228990302070520, 3714470212008822424691576400]

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

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