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.

A101317 Numbers n with >= 3 digits such that sum of external digits = sum of internal digits.

Table of values

n a(n)
1 110
2 121
3 132
4 143
5 154
6 165
7 176
8 187
9 198
10 220
11 231
12 242
13 253
14 264
15 275
16 286
17 297
18 330
19 341
20 352
21 363
22 374
23 385
24 396
25 440
26 451
27 462
28 473
29 484
30 495
31 550
32 561
33 572
34 583
35 594
36 660
37 671
38 682
39 693
40 770
41 781
42 792
43 880
44 891
45 990
46 1010
47 1021
48 1032
49 1043
50 1054

List of values

[110, 121, 132, 143, 154, 165, 176, 187, 198, 220, 231, 242, 253, 264, 275, 286, 297, 330, 341, 352, 363, 374, 385, 396, 440, 451, 462, 473, 484, 495, 550, 561, 572, 583, 594, 660, 671, 682, 693, 770, 781, 792, 880, 891, 990, 1010, 1021, 1032, 1043, 1054]