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.

A125777 Moessner triangle based on A000217.

Table of values

n a(n)
1 1
2 3
3 6
4 13
5 28
6 21
7 69
8 161
9 137
10 55
11 433
12 1078
13 1017
14 477
15 120
16 3141
17 8245
18 8437
19 4460
20 1337
21 231
22 25873
23 71008
24 77620
25 45058
26 15415
27 3220
28 406
29 238629
30 680451
31 786012
32 492264
33 186729
34 44955
35 6930
36 666
37 2436673
38 7184170
39 8699205
40 5804448
41 2394150

List of values

[1, 3, 6, 13, 28, 21, 69, 161, 137, 55, 433, 1078, 1017, 477, 120, 3141, 8245, 8437, 4460, 1337, 231, 25873, 71008, 77620, 45058, 15415, 3220, 406, 238629, 680451, 786012, 492264, 186729, 44955, 6930, 666, 2436673, 7184170, 8699205, 5804448, 2394150]

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

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