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.

A302911 Determinant of n X n matrix whose main diagonal consists of the first n 7-gonal numbers and all other elements are 1's.

Table of values

n a(n)
1 1
2 6
3 102
4 3366
5 181764
6 14541120
7 1614064320
8 237267455040
9 44606281547520
10 10437869882119680
11 2974792916404108800
12 1014404384493801100800
13 407790562566508042521600
14 190845983281125763900108800
15 102865984988526786742158643200

List of values

[1, 6, 102, 3366, 181764, 14541120, 1614064320, 237267455040, 44606281547520, 10437869882119680, 2974792916404108800, 1014404384493801100800, 407790562566508042521600, 190845983281125763900108800, 102865984988526786742158643200]

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

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