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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.

A067549 Determinant of n X n matrix whose diagonal are the first n primes and all other elements are 1's.

Table of values

n a(n)
1 2
2 5
3 22
4 140
5 1448
6 17856
7 291456
8 5338368
9 119102976
10 3371378688
11 102163230720
12 3708532408320
13 149444916019200
14 6320831260262400
15 292612319045222400
16 15301128319716556800
17 891900404470539878400
18 53771252059997208576000
19 3564336303465704718336000

List of values

[2, 5, 22, 140, 1448, 17856, 291456, 5338368, 119102976, 3371378688, 102163230720, 3708532408320, 149444916019200, 6320831260262400, 292612319045222400, 15301128319716556800, 891900404470539878400, 53771252059997208576000, 3564336303465704718336000]

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

Content is available under The OEIS End-User License Agreement.