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.

A206830 G.f.: exp( Sum_{n>=1} x^n/n * Sum_{k=0..n} binomial(n^2, n*k) * x^k ).

Table of values

n a(n)
0 1
1 1
2 2
3 5
4 34
5 520
6 14397
7 993806
8 222547738
9 98753510701
10 66772601607218
11 82150206439975648
12 310163020349941301606
13 3022167582612808506550780
14 47176617497043375266215814522
15 1129578055293824008530028604347686
16 62478430488069985838347598494293429802

List of values

[1, 1, 2, 5, 34, 520, 14397, 993806, 222547738, 98753510701, 66772601607218, 82150206439975648, 310163020349941301606, 3022167582612808506550780, 47176617497043375266215814522, 1129578055293824008530028604347686, 62478430488069985838347598494293429802]