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.

A261935 The first of seventeen consecutive positive integers the sum of the squares of which is equal to the sum of the squares of two consecutive positive integers.

Table of values

n a(n)
1 5
2 23
3 933
4 2175
5 65849
6 152771
7 4609041
8 10692339
9 322567565
10 748311503
11 22575121053
12 52371113415
13 1579935906689
14 3665229628091
15 110572938347721
16 256513702853499
17 7738525748434325
18 17952293970117383
19 541586229452055573
20 1256404064205363855

List of values

[5, 23, 933, 2175, 65849, 152771, 4609041, 10692339, 322567565, 748311503, 22575121053, 52371113415, 1579935906689, 3665229628091, 110572938347721, 256513702853499, 7738525748434325, 17952293970117383, 541586229452055573, 1256404064205363855]