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.

A112610 Number of representations of n as a sum of two squares and two triangular numbers.

Table of values

n a(n)
0 1
1 6
2 13
3 14
4 18
5 32
6 31
7 30
8 48
9 38
10 42
11 78
12 57
13 54
14 80
15 62
16 84
17 96
18 74
19 96
20 121
21 108
22 90
23 128
24 98
25 102
26 192
27 110
28 114
29 182
30 133
31 156
32 176
33 160
34 138
35 192
36 180
37 150
38 234
39 158
40 192
41 288
42 183
43 174
44 240
45 182
46 228
47 320
48 194
49 198
50 272
51 252
52 240
53 288
54 256
55 252
56 403
57 230

List of values

[1, 6, 13, 14, 18, 32, 31, 30, 48, 38, 42, 78, 57, 54, 80, 62, 84, 96, 74, 96, 121, 108, 90, 128, 98, 102, 192, 110, 114, 182, 133, 156, 176, 160, 138, 192, 180, 150, 234, 158, 192, 288, 183, 174, 240, 182, 228, 320, 194, 198, 272, 252, 240, 288, 256, 252, 403, 230]

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

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