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.

A304322 O.g.f. A(x) satisfies: [x^n] exp( n^2 * x ) / A(x) = 0 for n>0.

Table of values

n a(n)
0 1
1 1
2 5
3 54
4 935
5 22417
6 685592
7 25431764
8 1106630687
9 55174867339
10 3097872254493
11 193283918695494
12 13260815963831108
13 991928912663646012
14 80325879518096889760
15 7000127337189146831092
16 653156403671376068448047
17 64963788042207845593775999
18 6861040250464949653809027311
19 766815367797924824316405828466
20 90417908118862070187113849296815

List of values

[1, 1, 5, 54, 935, 22417, 685592, 25431764, 1106630687, 55174867339, 3097872254493, 193283918695494, 13260815963831108, 991928912663646012, 80325879518096889760, 7000127337189146831092, 653156403671376068448047, 64963788042207845593775999, 6861040250464949653809027311, 766815367797924824316405828466, 90417908118862070187113849296815]

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

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