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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.

A006954 Denominators of Bernoulli numbers B_0, B_1, B_2, B_4, B_6, ...

Table of values

n a(n)
0 1
1 2
2 6
3 30
4 42
5 30
6 66
7 2730
8 6
9 510
10 798
11 330
12 138
13 2730
14 6
15 870
16 14322
17 510
18 6
19 1919190
20 6
21 13530
22 1806
23 690
24 282
25 46410
26 66
27 1590
28 798
29 870
30 354
31 56786730
32 6
33 510
34 64722
35 30
36 4686
37 140100870
38 6
39 30
40 3318
41 230010
42 498
43 3404310
44 6
45 61410
46 272118
47 1410
48 6
49 4501770

List of values

[1, 2, 6, 30, 42, 30, 66, 2730, 6, 510, 798, 330, 138, 2730, 6, 870, 14322, 510, 6, 1919190, 6, 13530, 1806, 690, 282, 46410, 66, 1590, 798, 870, 354, 56786730, 6, 510, 64722, 30, 4686, 140100870, 6, 30, 3318, 230010, 498, 3404310, 6, 61410, 272118, 1410, 6, 4501770]

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

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