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.

A275457 G.f.: 3F2([2/9, 4/9, 5/9], [1/3, 1], 729 x).

Table of values

n a(n)
0 1
1 120
2 45045
3 21707400
4 11708971560
5 6735720993408
6 4039678502036100
7 2494516661768577600
8 1573990406710539567750
9 1009797626141015909237040
10 656436978973434195655059942
11 431326871057383042747830748560
12 285942228994752084893009228453460
13 190985447073724962020463006948873600

List of values

[1, 120, 45045, 21707400, 11708971560, 6735720993408, 4039678502036100, 2494516661768577600, 1573990406710539567750, 1009797626141015909237040, 656436978973434195655059942, 431326871057383042747830748560, 285942228994752084893009228453460, 190985447073724962020463006948873600]

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

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