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.

A386444 a(0) = 1; a(n) = a(n-1) + Sum_{k=0..n-1} k^3 * a(k) * a(n-1-k).

Table of values

n a(n)
0 1
1 1
2 2
3 19
4 550
5 36314
6 4612644
7 1005608259
8 346940795318
9 178328747938574
10 130358697631572620
11 130619605078238043630
12 174116069712361545382300
13 301220935342882714418320660
14 662385014999576998657776303368
15 1818909557774291764795223960949603
16 6142458248209027135766781428841480918

List of values

[1, 1, 2, 19, 550, 36314, 4612644, 1005608259, 346940795318, 178328747938574, 130358697631572620, 130619605078238043630, 174116069712361545382300, 301220935342882714418320660, 662385014999576998657776303368, 1818909557774291764795223960949603, 6142458248209027135766781428841480918]