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.

A156838 Row sums of triangle A156837.

Table of values

n a(n)
1 1
2 3
3 3
4 7
5 3
6 13
7 3
8 17
9 11
10 17
11 3
12 51
13 3
14 21
15 37
16 55
17 3
18 83
19 3
20 113
21 63
22 29
23 3
24 271
25 75
26 33
27 103
28 223
29 3
30 453
31 3
32 329
33 139
34 41
35 427
36 897
37 3
38 45
39 189
40 1265
41 3
42 1267
43 3
44 651
45 1277
46 53
47 3
48 2943
49 929
50 1571
51 313
52 1001
53 3
54 3147
55 2009
56 4843
57 387
58 65
59 3
60 9159
61 3
62 69
63 6541
64 5459
65 3647
66 6753
67 3
68 2053
69 559
70 15299
71 3
72 25677
73 3
74 81

List of values

[1, 3, 3, 7, 3, 13, 3, 17, 11, 17, 3, 51, 3, 21, 37, 55, 3, 83, 3, 113, 63, 29, 3, 271, 75, 33, 103, 223, 3, 453, 3, 329, 139, 41, 427, 897, 3, 45, 189, 1265, 3, 1267, 3, 651, 1277, 53, 3, 2943, 929, 1571, 313, 1001, 3, 3147, 2009, 4843, 387, 65, 3, 9159, 3, 69, 6541, 5459, 3647, 6753, 3, 2053, 559, 15299, 3, 25677, 3, 81]