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.

A211366 Array read by antidiagonals: T(m,n) = Sum(1<=i<=m) i * ( n + 2(i-1) )!

Table of values

n a(n)
1 1
2 2
3 13
4 6
5 50
6 373
7 24
8 246
9 2210
10 20533
11 120
12 1464
13 15366
14 163490
15 1834933
16 720
17 10200
18 122424
19 1466886
20 18307490
21 241335733
22 5040
23 81360
24 1098840
25 14637624
26 201050886
27 2892317090
28 43830481333
29 40320
30 730800
31 10967760
32 160766040

List of values

[1, 2, 13, 6, 50, 373, 24, 246, 2210, 20533, 120, 1464, 15366, 163490, 1834933, 720, 10200, 122424, 1466886, 18307490, 241335733, 5040, 81360, 1098840, 14637624, 201050886, 2892317090, 43830481333, 40320, 730800, 10967760, 160766040]

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

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