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.

A080266 a(n) = A080301(A080263(n)).

Table of values

n a(n)
0 0
1 2
2 28
3 3995
4 53032
5 9218158
6 1716408828
7 68406706423034
8 993609159645474
9 211483814340246174
10 45849905806140642231
11 2254554272777258549734599
12 509234594705250632023415288
13 26692711238971831653512953923634

List of values

[0, 2, 28, 3995, 53032, 9218158, 1716408828, 68406706423034, 993609159645474, 211483814340246174, 45849905806140642231, 2254554272777258549734599, 509234594705250632023415288, 26692711238971831653512953923634]