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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.

A298021 Maximal overhang that can be attained from a stack of blocks of lengths 1,2,...,n (denominators).

Table of values

n a(n)
1 1
2 3
3 2
4 70
5 120
6 357
7 41496
8 2016
9 43605
10 1180300
11 17472840
12 601495180
13 525594160
14 58565520300
15 74066256
16 3999303586720
17 8733019680
18 274477212900
19 392291457008100
20 56011301214120
21 31297881399400
22 12003126367152512883720
23 5673579586816030200
24 1466117956976400
25 186018119917880598413465400

List of values

[1, 3, 2, 70, 120, 357, 41496, 2016, 43605, 1180300, 17472840, 601495180, 525594160, 58565520300, 74066256, 3999303586720, 8733019680, 274477212900, 392291457008100, 56011301214120, 31297881399400, 12003126367152512883720, 5673579586816030200, 1466117956976400, 186018119917880598413465400]

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

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