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.

A305603 G.f. A(x) satisfies: A(x) = 1 + x*[d/dx 1/(1 - x*A(x)^3)].

Table of values

n a(n)
0 1
1 1
2 8
3 102
4 1712
5 34785
6 819384
7 21810124
8 645122272
9 20957720148
10 741260263600
11 28350052179438
12 1165931175542064
13 51320048879474206
14 2407857124657086480
15 119990501174741855400
16 6330579163195128292800
17 352584892981590315935084
18 20675941712941698695206368
19 1273517057922072215818491064
20 82210136955409063394289646720

List of values

[1, 1, 8, 102, 1712, 34785, 819384, 21810124, 645122272, 20957720148, 741260263600, 28350052179438, 1165931175542064, 51320048879474206, 2407857124657086480, 119990501174741855400, 6330579163195128292800, 352584892981590315935084, 20675941712941698695206368, 1273517057922072215818491064, 82210136955409063394289646720]

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

Content is available under The OEIS End-User License Agreement.