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.

A204234 Permanent of the n-th principal submatrix of A203990.

Table of values

n a(n)
0 1
1 2
2 25
3 1018
4 97617
5 18239786
6 5881589105
7 3009156161810
8 2296768410595849
9 2494959953768765810
10 3716590842220109346457
11 7367123790912343973015562
12 18955419073428722394855382209
13 61999496577719659890376379418138
14 253245883804141341597229595842097313

List of values

[1, 2, 25, 1018, 97617, 18239786, 5881589105, 3009156161810, 2296768410595849, 2494959953768765810, 3716590842220109346457, 7367123790912343973015562, 18955419073428722394855382209, 61999496577719659890376379418138, 253245883804141341597229595842097313]

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

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