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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.

A176541 Numbers n such that there exist n consecutive triangular numbers which sum to a square.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 11
7 13
8 22
9 23
10 25
11 27
12 32
13 37
14 39
15 46
16 47
17 48
18 49
19 50
20 52
21 59
22 66
23 71
24 73
25 83
26 94
27 98
28 100
29 104
30 107
31 109
32 111
33 118
34 121
35 128
36 143
37 146
38 147
39 148
40 157
41 167
42 176
43 179
44 181
45 183
46 191
47 192
48 193
49 194
50 200
51 214
52 219
53 227
54 239
55 241
56 242
57 243
58 244
59 253
60 263

List of values

[0, 1, 2, 3, 4, 11, 13, 22, 23, 25, 27, 32, 37, 39, 46, 47, 48, 49, 50, 52, 59, 66, 71, 73, 83, 94, 98, 100, 104, 107, 109, 111, 118, 121, 128, 143, 146, 147, 148, 157, 167, 176, 179, 181, 183, 191, 192, 193, 194, 200, 214, 219, 227, 239, 241, 242, 243, 244, 253, 263]

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

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