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.

A159661 The general form of the recurrences are the a(j), b(j) and n(j) solutions of the 2 equations problem: 11*n(j) + 1 = a(j)*a(j) and 13*n(j) + 1 = b(j)*b(j) with positive integer elements. the solutions of the 2 equations problem: 11*n(j) + 1 = a(j)*a(j); 13*n(j) + 1 = b(j)*b(j); with integer numbers.

Table of values

n a(n)
1 1
2 25
3 599
4 14351
5 343825
6 8237449
7 197354951
8 4728281375
9 113281398049
10 2714025271801
11 65023325125175
12 1557845777732399
13 37323275340452401
14 894200762393125225
15 21423495022094552999
16 513269679767876146751
17 12297048819406932969025
18 294615901985998515109849

List of values

[1, 25, 599, 14351, 343825, 8237449, 197354951, 4728281375, 113281398049, 2714025271801, 65023325125175, 1557845777732399, 37323275340452401, 894200762393125225, 21423495022094552999, 513269679767876146751, 12297048819406932969025, 294615901985998515109849]