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.

A348650 Even numbers in the triangle of Stirling numbers of the second kind (A008277).

Table of values

n a(n)
4 6
5 10
6 90
7 350
8 140
9 966
10 1050
11 266
12 28
13 7770
14 2646
15 462
16 36
17 9330
18 5880
19 750
20 145750
21 246730
22 11880
23 86526
24 1379400
25 1323652
26 627396
27 66
28 2532530
29 9321312
30 5715424
31 1899612
32 359502
33 78
34 788970
35 49329280
36 20912320
37 5135130
38 752752
39 66066
40 42355950
41 210766920

List of values

[6, 10, 90, 350, 140, 966, 1050, 266, 28, 7770, 2646, 462, 36, 9330, 5880, 750, 145750, 246730, 11880, 86526, 1379400, 1323652, 627396, 66, 2532530, 9321312, 5715424, 1899612, 359502, 78, 788970, 49329280, 20912320, 5135130, 752752, 66066, 42355950, 210766920]

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

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