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.

A275453 G.f.: 3F2([1/9, 4/9, 7/9], [2/3, 1], 729 x).

Table of values

n a(n)
0 1
1 42
2 13104
3 5705700
4 2870226450
5 1565667525240
6 899552741658480
7 535848881630582520
8 327799728893143306800
9 204660966917426732512800
10 129859500691523648952466560
11 83483493583251639541209993720
12 54254332317972702411364923299700
13 35581785531539194815959254026276000

List of values

[1, 42, 13104, 5705700, 2870226450, 1565667525240, 899552741658480, 535848881630582520, 327799728893143306800, 204660966917426732512800, 129859500691523648952466560, 83483493583251639541209993720, 54254332317972702411364923299700, 35581785531539194815959254026276000]

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

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