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.

A089272 Fourth column (k=5) of array A078739(n,k) ((2,2)- generalized Stirling2) divided by 12.

Table of values

n a(n)
0 1
1 48
2 1412
3 34400
4 766416
5 16296448
6 337709632
7 6896540160
8 139644851456
9 2813500878848
10 56517475402752
11 1133320271749120
12 22702062218039296
13 454469171469877248
14 9094518828981174272
15 181952003020274401280

List of values

[1, 48, 1412, 34400, 766416, 16296448, 337709632, 6896540160, 139644851456, 2813500878848, 56517475402752, 1133320271749120, 22702062218039296, 454469171469877248, 9094518828981174272, 181952003020274401280]

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

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