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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.

A323535 a(n) = Product_{k=1..n} (binomial(k-1,7) + binomial(n-k,7)).

Table of values

n a(n)
0 1
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 240248274716697412239360000
15 5659588189073370681080838881280000
16 148305406398618918682372310424354816000000
17 4049882681498254991937037064898924144230400000000
18 137651993399006086593846978063252515678682995490816000000

List of values

[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 240248274716697412239360000, 5659588189073370681080838881280000, 148305406398618918682372310424354816000000, 4049882681498254991937037064898924144230400000000, 137651993399006086593846978063252515678682995490816000000]

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

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