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.

A380781 Expansion of e.g.f. (1/x) * Series_Reversion( x * exp(-x * (1 + x)^2) / (1 + x)^2 ).

Table of values

n a(n)
0 1
1 3
2 29
3 514
4 13473
5 470616
6 20607781
7 1086800352
8 67105960641
9 4750972007680
10 379512594172941
11 33771911612182272
12 3313441417839023521
13 355371388642280715264
14 41365962922892138767125
15 5193995331631149377867776
16 699785874809076112607739009
17 100701968551637581411176480768

List of values

[1, 3, 29, 514, 13473, 470616, 20607781, 1086800352, 67105960641, 4750972007680, 379512594172941, 33771911612182272, 3313441417839023521, 355371388642280715264, 41365962922892138767125, 5193995331631149377867776, 699785874809076112607739009, 100701968551637581411176480768]