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.

A229254 Numbers k such that k and k+2 have the same number (A000005) and sum of divisors (A000203).

Table of values

n a(n)
1 33
2 54
3 918
4 1240
5 3304
6 4148
7 4187
8 7169
9 12565
10 15085
11 19688
12 24881
13 25019
14 26609
15 38982
16 51835
17 53963
18 59987
19 76360
20 77057
21 96728
22 143369
23 150419
24 167560
25 170561
26 205727
27 215069
28 220817
29 278920
30 418307
31 564857
32 731320
33 785270
34 907254
35 910315
36 986153

List of values

[33, 54, 918, 1240, 3304, 4148, 4187, 7169, 12565, 15085, 19688, 24881, 25019, 26609, 38982, 51835, 53963, 59987, 76360, 77057, 96728, 143369, 150419, 167560, 170561, 205727, 215069, 220817, 278920, 418307, 564857, 731320, 785270, 907254, 910315, 986153]