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.

A125802 Column 4 of table A125800; also equals row sums of matrix power A078122^4.

Table of values

n a(n)
0 1
1 5
2 35
3 485
4 15200
5 1144664
6 215155493
7 103674882878
8 130648799730635
9 437302448840089232
10 3936208033244539574405
11 96244898501021613327012635
12 6446494058446469307795159512465
13 1191218783863555524342034469450207222

List of values

[1, 5, 35, 485, 15200, 1144664, 215155493, 103674882878, 130648799730635, 437302448840089232, 3936208033244539574405, 96244898501021613327012635, 6446494058446469307795159512465, 1191218783863555524342034469450207222]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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