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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.

A289477 Number of Dyck paths of semilength 7*n and height n.

Table of values

n a(n)
0 1
1 1
2 8191
3 164531565
4 3673214880049
5 77462600751077244
6 1505240258416480353423
7 27202373147496127842409429
8 464106749942563876038980247765
9 7576947003340172511554825394061140
10 119634586370431286462528705183632896422

List of values

[1, 1, 8191, 164531565, 3673214880049, 77462600751077244, 1505240258416480353423, 27202373147496127842409429, 464106749942563876038980247765, 7576947003340172511554825394061140, 119634586370431286462528705183632896422]

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

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