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.

A093690 Primes p that divide A007406(k), the numerator of the k-th generalized harmonic number H(k,2) = Sum 1/i^2 for i=1..k, for some k < (p-1)/2.

Table of values

n a(n)
1 37
2 41
3 43
4 59
5 97
6 107
7 127
8 137
9 149
10 157
11 163
12 167
13 181
14 211
15 241
16 269
17 307
18 311
19 373
20 383
21 419
22 421
23 433
24 457
25 467
26 479
27 487
28 491
29 499
30 547
31 563
32 569
33 571
34 577
35 601
36 617
37 619
38 643
39 653
40 659
41 677
42 709
43 727
44 739
45 787
46 797
47 811
48 821
49 859
50 863
51 883
52 911
53 929

List of values

[37, 41, 43, 59, 97, 107, 127, 137, 149, 157, 163, 167, 181, 211, 241, 269, 307, 311, 373, 383, 419, 421, 433, 457, 467, 479, 487, 491, 499, 547, 563, 569, 571, 577, 601, 617, 619, 643, 653, 659, 677, 709, 727, 739, 787, 797, 811, 821, 859, 863, 883, 911, 929]

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

Content is available under The OEIS End-User License Agreement.