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.

A373616 Positive integers that cannot be written as a sum of a practical number and a 13-gonal number.

Table of values

n a(n)
1 10
2 11
3 22
4 23
5 26
6 27
7 34
8 35
9 39
10 46
11 47
12 50
13 51
14 58
15 59
16 62
17 63
18 70
19 75
20 83
21 87
22 95
23 99
24 107
25 111
26 115
27 122
28 137
29 138
30 146
31 149
32 152
33 159
34 165
35 167
36 184
37 185
38 188
39 194
40 206
41 218
42 222
43 245
44 248
45 263
46 282
47 284
48 287
49 314
50 329
51 345
52 354
53 357
54 359
55 362
56 383
57 386

List of values

[10, 11, 22, 23, 26, 27, 34, 35, 39, 46, 47, 50, 51, 58, 59, 62, 63, 70, 75, 83, 87, 95, 99, 107, 111, 115, 122, 137, 138, 146, 149, 152, 159, 165, 167, 184, 185, 188, 194, 206, 218, 222, 245, 248, 263, 282, 284, 287, 314, 329, 345, 354, 357, 359, 362, 383, 386]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.