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.

A361542 Expansion of g.f. A(x) satisfying A(x) = Sum_{n>=0} d^n/dx^n x^(4*n) * A(x)^(2*n) / n!.

Table of values

n a(n)
0 1
1 4
2 84
3 2940
4 137228
5 7809680
6 517517212
7 38860889496
8 3248881861500
9 298704250964336
10 29928006672383280
11 3244628959712243628
12 378449007991303855532
13 47261928190105905687600
14 6293239981401396941576632
15 890249832854933140207681360
16 133355904852469516343820132852

List of values

[1, 4, 84, 2940, 137228, 7809680, 517517212, 38860889496, 3248881861500, 298704250964336, 29928006672383280, 3244628959712243628, 378449007991303855532, 47261928190105905687600, 6293239981401396941576632, 890249832854933140207681360, 133355904852469516343820132852]