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.

A051227 Numbers m such that the Bernoulli number B_{2*m} has denominator 42.

Table of values

n a(n)
1 3
2 57
3 93
4 129
5 177
6 201
7 213
8 237
9 291
10 327
11 381
12 417
13 447
14 471
15 489
16 501
17 579
18 591
19 597
20 633
21 669
22 681
23 687
24 807
25 921
26 951
27 1011
28 1047
29 1059
30 1083
31 1137
32 1149
33 1167
34 1203
35 1227
36 1263
37 1299
38 1317
39 1347
40 1371
41 1389
42 1437
43 1461
44 1497
45 1563
46 1569

List of values

[3, 57, 93, 129, 177, 201, 213, 237, 291, 327, 381, 417, 447, 471, 489, 501, 579, 591, 597, 633, 669, 681, 687, 807, 921, 951, 1011, 1047, 1059, 1083, 1137, 1149, 1167, 1203, 1227, 1263, 1299, 1317, 1347, 1371, 1389, 1437, 1461, 1497, 1563, 1569]