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.

A236422 Values of y corresponding to the largest value of x such that x^2 + y^2 = P, where P is the product of the first n primes of the form 4k + 1, and 0 < x < y.

Table of values

n a(n)
1 2
2 7
3 24
4 131
5 796
6 5008
7 36202
8 281003
9 2399224
10 22679301
11 222569004
12 2236648234
13 23354177528
14 248211165052
15 2905273285888
16 35462586540039
17 444348395841976
18 5844562089950893
19 78628980833594936
20 1092348171981581852
21 15331829536310136066

List of values

[2, 7, 24, 131, 796, 5008, 36202, 281003, 2399224, 22679301, 222569004, 2236648234, 23354177528, 248211165052, 2905273285888, 35462586540039, 444348395841976, 5844562089950893, 78628980833594936, 1092348171981581852, 15331829536310136066]