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.

A122611 G.f.: 1/(1 - 7 x + 15 x^2 - 6 x^3 - 11 x^4 + 6 x^5 + x^6).

Table of values

n a(n)
1 1
2 7
3 34
4 139
5 516
6 1802
7 6039
8 19657
9 62634
10 196404
11 608361
12 1866462
13 5683236
14 17200871
15 51807242
16 155421557
17 464755958
18 1386055506
19 4124569714
20 12251283960
21 36334754000
22 107624090145
23 318444202635
24 941387240040

List of values

[1, 7, 34, 139, 516, 1802, 6039, 19657, 62634, 196404, 608361, 1866462, 5683236, 17200871, 51807242, 155421557, 464755958, 1386055506, 4124569714, 12251283960, 36334754000, 107624090145, 318444202635, 941387240040]

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

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