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.

A317398 Positive integers that have exactly eight representations of the form 1 + p1 * (1 + p2* ... * (1 + p_j)...), where [p1, ..., p_j] is a (possibly empty) list of distinct primes.

Table of values

n a(n)
1 2991
2 3004
3 3319
4 3554
5 3928
6 4846
7 5552
8 5886
9 6293
10 6784
11 7183
12 7286
13 7396
14 7668
15 7741
16 7743
17 7829
18 7996
19 8095
20 8121
21 8212
22 8477
23 8586
24 8614
25 8856
26 8861
27 9096
28 9307
29 9374
30 9591
31 9626
32 9636
33 9637
34 9721
35 9738
36 9845
37 9891
38 9912
39 9934
40 10011
41 10024
42 10048
43 10251

List of values

[2991, 3004, 3319, 3554, 3928, 4846, 5552, 5886, 6293, 6784, 7183, 7286, 7396, 7668, 7741, 7743, 7829, 7996, 8095, 8121, 8212, 8477, 8586, 8614, 8856, 8861, 9096, 9307, 9374, 9591, 9626, 9636, 9637, 9721, 9738, 9845, 9891, 9912, 9934, 10011, 10024, 10048, 10251]