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.

A090495 Numbers k such that numerator(Bernoulli(2*k)/(2*k)) is different from numerator(Bernoulli(2*k)/(2*k*(2*k-1))).

Table of values

n a(n)
1 574
2 1185
3 1240
4 1269
5 1376
6 1906
7 1910
8 2572
9 2689
10 2980
11 3238
12 3384
13 3801
14 3904
15 4121
16 4570
17 4691
18 4789
19 5236
20 5862
21 5902
22 6227
23 6332
24 6402
25 6438
26 6568
27 7234
28 7900
29 8113
30 8434
31 8543
32 8557
33 8566
34 9232
35 9611
36 9670
37 9824
38 9891
39 9898
40 10564
41 10587
42 10754
43 11230
44 11247
45 11535
46 11691
47 11896
48 12562
49 12965
50 13019
51 13228
52 13246
53 13355
54 13484
55 13894
56 14560
57 14714
58 14957
59 15176
60 15226
61 15346
62 15892
63 16558
64 16668
65 16944
66 17035
67 17224
68 17387
69 17890
70 18379
71 18406
72 18534
73 18556
74 18761
75 19222
76 19598
77 19888
78 20090

List of values

[574, 1185, 1240, 1269, 1376, 1906, 1910, 2572, 2689, 2980, 3238, 3384, 3801, 3904, 4121, 4570, 4691, 4789, 5236, 5862, 5902, 6227, 6332, 6402, 6438, 6568, 7234, 7900, 8113, 8434, 8543, 8557, 8566, 9232, 9611, 9670, 9824, 9891, 9898, 10564, 10587, 10754, 11230, 11247, 11535, 11691, 11896, 12562, 12965, 13019, 13228, 13246, 13355, 13484, 13894, 14560, 14714, 14957, 15176, 15226, 15346, 15892, 16558, 16668, 16944, 17035, 17224, 17387, 17890, 18379, 18406, 18534, 18556, 18761, 19222, 19598, 19888, 20090]