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.

A076769 Integers not expressible as the sum of a positive triangular number and a square.

Table of values

n a(n)
1 8
2 9
3 13
4 18
5 20
6 23
7 27
8 33
9 34
10 38
11 41
12 43
13 47
14 48
15 58
16 60
17 62
18 63
19 68
20 69
21 73
22 76
23 83
24 86
25 88
26 89
27 90
28 93
29 97
30 98
31 99
32 108
33 111
34 112
35 113
36 118
37 123
38 125
39 132
40 133
41 134
42 135
43 138
44 139
45 143
46 144
47 146
48 148
49 151
50 158
51 160
52 163
53 164
54 167
55 168
56 173
57 174
58 177
59 181
60 182

List of values

[8, 9, 13, 18, 20, 23, 27, 33, 34, 38, 41, 43, 47, 48, 58, 60, 62, 63, 68, 69, 73, 76, 83, 86, 88, 89, 90, 93, 97, 98, 99, 108, 111, 112, 113, 118, 123, 125, 132, 133, 134, 135, 138, 139, 143, 144, 146, 148, 151, 158, 160, 163, 164, 167, 168, 173, 174, 177, 181, 182]

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

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