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.

A379340 Integers m such that m^2 is the sum of two or more squares of consecutive integers in more than one way.

Table of values

n a(n)
1 70
2 105
3 143
4 195
5 2849
6 3854
7 5681
8 8075
9 143737
10 144157
11 208395
12 939356
13 1226670
14 2259257
15 2656724
16 2741046
17 4598528
18 6555549
19 7832413
20 11818136
21 19751043
22 32938290
23 429323037
24 807759678
25 1375704770
26 1656510196
27 1981351834

List of values

[70, 105, 143, 195, 2849, 3854, 5681, 8075, 143737, 144157, 208395, 939356, 1226670, 2259257, 2656724, 2741046, 4598528, 6555549, 7832413, 11818136, 19751043, 32938290, 429323037, 807759678, 1375704770, 1656510196, 1981351834]

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

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