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.

A269314 Numbers x that are the sum of the digits of k consecutive numbers starting from x+1.

Table of values

n a(n)
1 15
2 24
3 30
4 39
5 48
6 57
7 66
8 75
9 84
10 93
11 96
12 99
13 108
14 138
15 147
16 189
17 198
18 207
19 228
20 249
21 258
22 288
23 309
24 321
25 351
26 372
27 378
28 402
29 414
30 456
31 465
32 507
33 600
34 612
35 633
36 645
37 705
38 801
39 813
40 930
41 1902
42 1911
43 1962
44 1992
45 2010
46 2013
47 2028
48 2037
49 2052
50 2076
51 2085
52 2100
53 2103

List of values

[15, 24, 30, 39, 48, 57, 66, 75, 84, 93, 96, 99, 108, 138, 147, 189, 198, 207, 228, 249, 258, 288, 309, 321, 351, 372, 378, 402, 414, 456, 465, 507, 600, 612, 633, 645, 705, 801, 813, 930, 1902, 1911, 1962, 1992, 2010, 2013, 2028, 2037, 2052, 2076, 2085, 2100, 2103]