A372343 - cp's OEIS frontend

A372343 a(n) is the permanent of the n X n matrix whose element (i,j) equals PS(i+2,j), where PS(r,c) is the Legendre-Stirling number of the second kind (A071951).

n	a(n)
0	1
1	12
2	2448
3	2900160
4	3335369728
5	16355507060736
6	202873109257748480
7	5520786912662854893568
8	304515605038514679874846720
9	31568014831906551177163996921856
10	5785425274398818300907155436515360768
11	1783302045417843100606023721285336961122304
12	886715046570481808433485979311322483302619676672

[1, 12, 2448, 2900160, 3335369728, 16355507060736, 202873109257748480, 5520786912662854893568, 304515605038514679874846720, 31568014831906551177163996921856, 5785425274398818300907155436515360768, 1783302045417843100606023721285336961122304, 886715046570481808433485979311322483302619676672]

cp's OEIS Frontend

A372343 a(n) is the permanent of the n X n matrix whose element (i,j) equals PS(i+2,j), where PS(r,c) is the Legendre-Stirling number of the second kind (A071951).

Table of values

List of values