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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.

A285410 Sum of the entries in the (n+1)-th blocks of all set partitions of [2n+1].

Table of values

n a(n)
0 1
1 12
2 185
3 3757
4 96454
5 3018824
6 111964040
7 4813480830
8 235727269842
9 12967143328027
10 792113203502422
11 53224214308284463
12 3902445739220008603
13 310108348556403600064
14 26551900616231571763742
15 2437107937223749442138164
16 238735439946016510599661488

List of values

[1, 12, 185, 3757, 96454, 3018824, 111964040, 4813480830, 235727269842, 12967143328027, 792113203502422, 53224214308284463, 3902445739220008603, 310108348556403600064, 26551900616231571763742, 2437107937223749442138164, 238735439946016510599661488]

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

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