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.

A114253 a(n) = C(5+2*n,5+n)*C(10+2*n,0+n).

Table of values

n a(n)
0 1
1 84
2 3276
3 92400
4 2187900
5 46558512
6 923410488
7 17439488352
8 317907339750
9 5644249611000
10 98209943231400
11 1682207622669600
12 28457345616827400
13 476607460678020000
14 7917519856977720000
15 130649634333275016960
16 2143941655711783421340
17 35018537985874435552560

List of values

[1, 84, 3276, 92400, 2187900, 46558512, 923410488, 17439488352, 317907339750, 5644249611000, 98209943231400, 1682207622669600, 28457345616827400, 476607460678020000, 7917519856977720000, 130649634333275016960, 2143941655711783421340, 35018537985874435552560]

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

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