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.

A233430 Number of tilings of a 6 X 5n rectangle with 6n pentominoes of any shape.

Table of values

n a(n)
0 1
1 27950
2 7845888732
3 2440547587954985
4 761939299852168617616
5 237901286831883052707985079
6 74280211349600198206855422647223
7 23192594468009753324332443890051572285
8 7241449792690453645696899431118614611440302
9 2261005988402064534018912069618412264537768750810

List of values

[1, 27950, 7845888732, 2440547587954985, 761939299852168617616, 237901286831883052707985079, 74280211349600198206855422647223, 23192594468009753324332443890051572285, 7241449792690453645696899431118614611440302, 2261005988402064534018912069618412264537768750810]

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

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