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.

A117267 Difference row triangle of A117189.

Table of values

n a(n)
1 1
2 1
3 2
4 2
5 3
6 5
7 4
8 6
9 9
10 14
11 7
12 11
13 17
14 26
15 40
16 13
17 20
18 31
19 48
20 74
21 114
22 24
23 37
24 57
25 88
26 136
27 210
28 324
29 44
30 68
31 105
32 162
33 250
34 386
35 596
36 920
37 81
38 125
39 193
40 298
41 460
42 710
43 1096
44 1692
45 2612
46 149
47 230
48 355
49 548
50 846
51 1306
52 2016
53 3112
54 4804
55 7416

List of values

[1, 1, 2, 2, 3, 5, 4, 6, 9, 14, 7, 11, 17, 26, 40, 13, 20, 31, 48, 74, 114, 24, 37, 57, 88, 136, 210, 324, 44, 68, 105, 162, 250, 386, 596, 920, 81, 125, 193, 298, 460, 710, 1096, 1692, 2612, 149, 230, 355, 548, 846, 1306, 2016, 3112, 4804, 7416]

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

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