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.

A090452 Scaled array A078740 ((3,2)-Stirling2).

Table of values

n a(n)
1 1
2 1
3 3
4 2
5 1
6 7
7 16
8 15
9 5
10 1
11 12
12 51
13 105
14 114
15 63
16 14
17 1
18 18
19 118
20 396
21 771
22 910
23 644
24 252
25 42
26 1
27 25
28 230
29 1110
30 3235
31 6083
32 7580
33 6240
34 3270
35 990
36 132
37 1
38 33
39 402
40 2600
41 10365
42 27483
43 50464
44 65331
45 59625
46 37620
47 15642
48 3861
49 429
50 1
51 42
52 651
53 5390
54 27825
55 97188

List of values

[1, 1, 3, 2, 1, 7, 16, 15, 5, 1, 12, 51, 105, 114, 63, 14, 1, 18, 118, 396, 771, 910, 644, 252, 42, 1, 25, 230, 1110, 3235, 6083, 7580, 6240, 3270, 990, 132, 1, 33, 402, 2600, 10365, 27483, 50464, 65331, 59625, 37620, 15642, 3861, 429, 1, 42, 651, 5390, 27825, 97188]