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.

A226705 G.f.: 1 / (1 + 12*x*G(x)^4 - 16*x*G^5) where G(x) = 1 + x*G(x)^6 is the g.f. of A002295.

Table of values

n a(n)
0 1
1 4
2 48
3 600
4 7856
5 105684
6 1447392
7 20075416
8 281086416
9 3964453368
10 56240518128
11 801624722232
12 11470976280960
13 164691196943212
14 2371222443727584
15 34224696393237360
16 495036708728067088
17 7173892793100898728
18 104135761805147016096
19 1513892435551302963792

List of values

[1, 4, 48, 600, 7856, 105684, 1447392, 20075416, 281086416, 3964453368, 56240518128, 801624722232, 11470976280960, 164691196943212, 2371222443727584, 34224696393237360, 495036708728067088, 7173892793100898728, 104135761805147016096, 1513892435551302963792]