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.

A188394 Number of (8*n) X n binary arrays with rows in nonincreasing order and 8 ones in every column.

Table of values

n a(n)
1 1
2 9
3 625
4 411180
5 2067951459
6 56145844958803
7 5878897478976883089
8 1831628658711424019558504
9 1413561739206881774907508536243
10 2374109597657754735102006133988615563
11 7893915426933380799680357236645251399639715
12 48348427353106609781034833166459980023688120512638

List of values

[1, 9, 625, 411180, 2067951459, 56145844958803, 5878897478976883089, 1831628658711424019558504, 1413561739206881774907508536243, 2374109597657754735102006133988615563, 7893915426933380799680357236645251399639715, 48348427353106609781034833166459980023688120512638]

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

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