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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.

A025365 Numbers that are the sum of 4 nonzero squares in exactly 9 ways.

Table of values

n a(n)
1 162
2 178
3 207
4 220
5 223
6 225
7 226
8 231
9 242
10 243
11 253
12 265
13 266
14 267
15 271
16 278
17 283
18 286
19 287
20 291
21 309
22 314
23 316
24 331
25 334
26 337
27 349
28 359
29 361
30 377
31 380
32 413
33 452
34 491
35 509
36 524
37 569
38 648
39 712
40 880
41 904
42 968
43 1064
44 1112
45 1144
46 1256
47 1264
48 1336
49 1520
50 1808
51 2096

List of values

[162, 178, 207, 220, 223, 225, 226, 231, 242, 243, 253, 265, 266, 267, 271, 278, 283, 286, 287, 291, 309, 314, 316, 331, 334, 337, 349, 359, 361, 377, 380, 413, 452, 491, 509, 524, 569, 648, 712, 880, 904, 968, 1064, 1112, 1144, 1256, 1264, 1336, 1520, 1808, 2096]

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

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