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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.

A058804 Number of labeled vertically indecomposable lattices with a fixed bottom.

Table of values

n a(n)
0 1
1 1
2 1
3 0
4 3
5 28
6 485
7 11886
8 396277
9 17214856
10 944152281
11 63752343130
12 5192082859601
13 501340949329980
14 56567812054113373
15 7366464172601396422
16 1095342925750005427965
17 184246192159690980312976

List of values

[1, 1, 1, 0, 3, 28, 485, 11886, 396277, 17214856, 944152281, 63752343130, 5192082859601, 501340949329980, 56567812054113373, 7366464172601396422, 1095342925750005427965, 184246192159690980312976]

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

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