cp's OEIS Frontend

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.

A166860 Number of saturated chains in the poset of Dyck paths ordered by inclusion.

Table of values

n a(n)
0 1
1 1
2 3
3 16
4 191
5 9586
6 3621062
7 13539455808
8 596242050871827
9 358279069210950329112
10 3339667708892016201497713938
11 540966002417189385158099747634890008
12 1685909333511453301447626182908204645875878754
13 110859993072493750180447848516163015805399916591746521402

List of values

[1, 1, 3, 16, 191, 9586, 3621062, 13539455808, 596242050871827, 358279069210950329112, 3339667708892016201497713938, 540966002417189385158099747634890008, 1685909333511453301447626182908204645875878754, 110859993072493750180447848516163015805399916591746521402]

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

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