A106338 - cp's OEIS frontend

A106338 Triangle T, read by rows, equal to the matrix inverse of the triangle defined by [T^-1](n,k) = A075263(n,k)/n!, for n>=k>=0.

n	a(n)
0	1
1	1
2	-1
3	1
4	-3
5	2
6	1
7	-9
8	14
9	-6
10	1
11	-45
12	110
13	-90
14	24
15	1
16	-585
17	1670
18	-1710
19	744
20	-120
21	1
22	-21105
23	61670
24	-66150
25	32424
26	-7560
27	720
28	1
29	-1858185
30	5439350
31	-5864670
32	2925384
33	-728280
34	91440
35	-5040
36	1
37	-367958745
38	1077215510
39	-1161894510
40	580489224
41	-145567800
42	18961200
43	-1285200
44	40320
45	1

[1, 1, -1, 1, -3, 2, 1, -9, 14, -6, 1, -45, 110, -90, 24, 1, -585, 1670, -1710, 744, -120, 1, -21105, 61670, -66150, 32424, -7560, 720, 1, -1858185, 5439350, -5864670, 2925384, -728280, 91440, -5040, 1, -367958745, 1077215510, -1161894510, 580489224, -145567800, 18961200, -1285200, 40320, 1]

cp's OEIS Frontend

A106338 Triangle T, read by rows, equal to the matrix inverse of the triangle defined by [T^-1](n,k) = A075263(n,k)/n!, for n>=k>=0.

Table of values

List of values