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.

A070275 Numbers k such that the sum of the digits of k equals the sum of the prime divisors of k.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 84
6 160
7 250
8 336
9 468
10 735
11 936
12 975
13 1344
14 1375
15 1408
16 1600
17 1694
18 1872
19 2352
20 2401
21 2500
22 2625
23 2808
24 3744
25 3920
26 4116
27 4913
28 5145
29 5616
30 6084
31 6318
32 7296
33 7497
34 7695
35 8424
36 8624
37 8664
38 8704
39 9126
40 9639
41 10240
42 12168
43 12636
44 12675
45 14896

List of values

[2, 3, 5, 7, 84, 160, 250, 336, 468, 735, 936, 975, 1344, 1375, 1408, 1600, 1694, 1872, 2352, 2401, 2500, 2625, 2808, 3744, 3920, 4116, 4913, 5145, 5616, 6084, 6318, 7296, 7497, 7695, 8424, 8624, 8664, 8704, 9126, 9639, 10240, 12168, 12636, 12675, 14896]