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.

A261996 The first of twenty-one consecutive positive integers the sum of the squares of which is equal to the sum of the squares of four consecutive positive integers.

Table of values

n a(n)
1 8
2 44
3 128
4 788
5 2024
6 5948
7 15176
8 87764
9 223712
10 655316
11 1670312
12 9654332
13 24607376
14 72079892
15 183720224
16 1061889836
17 2706588728
18 7928133884
19 20207555408
20 116798228708
21 297700153784
22 872022648428
23 2222647375736
24 12846743269124
25 32744310328592

List of values

[8, 44, 128, 788, 2024, 5948, 15176, 87764, 223712, 655316, 1670312, 9654332, 24607376, 72079892, 183720224, 1061889836, 2706588728, 7928133884, 20207555408, 116798228708, 297700153784, 872022648428, 2222647375736, 12846743269124, 32744310328592]