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.

A199924 Numbers k such that the sum of the largest and the smallest prime divisor of k^2 + 1 equals the sum of the other distinct prime divisors.

Table of values

n a(n)
1 948
2 1560
3 1772
4 2153
5 2697
6 8487
7 11293
8 12553
9 13236
10 18065
11 32247
12 36984
13 40452
14 43999
15 55945
16 94536
17 100512
18 107607
19 127224
20 134223
21 214641
22 218783
23 366937
24 425808
25 429855
26 595471
27 620865
28 645327
29 757382
30 850416
31 875784
32 1241106
33 1330849
34 1363977
35 1387689

List of values

[948, 1560, 1772, 2153, 2697, 8487, 11293, 12553, 13236, 18065, 32247, 36984, 40452, 43999, 55945, 94536, 100512, 107607, 127224, 134223, 214641, 218783, 366937, 425808, 429855, 595471, 620865, 645327, 757382, 850416, 875784, 1241106, 1330849, 1363977, 1387689]