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.

A092291 Let p = n-th irregular prime, A000928(n). Then a(n) = smallest value of m such that numerator(Bernoulli(2*m)/(2*m)) / numerator(Bernoulli(2*m)/(2*m*(2*m-1))) equals p.

Table of values

n a(n)
1 574
2 1269
3 1910
4 3384
5 1185
6 1376
7 9611
8 4789
9 9670
10 20946
11 13019
12 11247
13 2689
14 22708
15 13355
16 45251
17 48407
18 32653
19 18761
20 38706
21 76391
22 25563
23 50310
24 79023
25 44948
26 29864
27 21716
28 71441
29 104339
30 22993
31 73572
32 61549
33 14714
34 26122
35 6227
36 179369
37 159687
38 5862
39 132157
40 24925
41 76023
42 15346
43 73479
44 136956
45 212240
46 10587
47 3801
48 137040
49 108520
50 194171
51 98550
52 282532
53 87272
54 133081
55 220187
56 305002
57 41764
58 27268
59 380180
60 70921
61 184940
62 241076
63 73858
64 80108
65 250927

List of values

[574, 1269, 1910, 3384, 1185, 1376, 9611, 4789, 9670, 20946, 13019, 11247, 2689, 22708, 13355, 45251, 48407, 32653, 18761, 38706, 76391, 25563, 50310, 79023, 44948, 29864, 21716, 71441, 104339, 22993, 73572, 61549, 14714, 26122, 6227, 179369, 159687, 5862, 132157, 24925, 76023, 15346, 73479, 136956, 212240, 10587, 3801, 137040, 108520, 194171, 98550, 282532, 87272, 133081, 220187, 305002, 41764, 27268, 380180, 70921, 184940, 241076, 73858, 80108, 250927]