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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.

A370358 Number of partitions of [3n] into n sets of size 3 having at least one set {3j-2,3j-1,3j} (1<=j<=n).

Table of values

n a(n)
0 0
1 1
2 1
3 28
4 1063
5 74296
6 8182855
7 1305232804
8 284438292607
9 81167321350432
10 29367491879327959
11 13135455977606994340
12 7116140280642196449151
13 4591529352468711908776288
14 3479040085783649820897765223
15 3058744793640846605215609362436

List of values

[0, 1, 1, 28, 1063, 74296, 8182855, 1305232804, 284438292607, 81167321350432, 29367491879327959, 13135455977606994340, 7116140280642196449151, 4591529352468711908776288, 3479040085783649820897765223, 3058744793640846605215609362436]

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

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