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.

A073374 Fourth convolution of A001045(n+1) (generalized (1,2)-Fibonacci), n>=0, with itself.

Table of values

n a(n)
0 1
1 5
2 25
3 95
4 340
5 1106
6 3430
7 10130
8 28915
9 80035
10 216143
11 571225
12 1482110
13 3783640
14 9522740
15 23665300
16 58149845
17 141435985
18 340854645
19 814589475
20 1931900376
21 4549699950
22 10645737330
23 24761578470

List of values

[1, 5, 25, 95, 340, 1106, 3430, 10130, 28915, 80035, 216143, 571225, 1482110, 3783640, 9522740, 23665300, 58149845, 141435985, 340854645, 814589475, 1931900376, 4549699950, 10645737330, 24761578470]

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

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