A110327 - cp's OEIS frontend

A110327 Triangle read by rows: T(n,k) = n!*Pell(n-k+1)/k!, where Pell(n)=A000129(n).

n	a(n)
0	1
1	2
2	1
3	10
4	4
5	1
6	72
7	30
8	6
9	1
10	696
11	288
12	60
13	8
14	1
15	8400
16	3480
17	720
18	100
19	10
20	1
21	121680
22	50400
23	10440
24	1440
25	150
26	12
27	1
28	2056320
29	851760
30	176400
31	24360
32	2520
33	210
34	14
35	1
36	39715200
37	16450560
38	3407040
39	470400
40	48720
41	4032
42	280
43	16
44	1
45	862928640

[1, 2, 1, 10, 4, 1, 72, 30, 6, 1, 696, 288, 60, 8, 1, 8400, 3480, 720, 100, 10, 1, 121680, 50400, 10440, 1440, 150, 12, 1, 2056320, 851760, 176400, 24360, 2520, 210, 14, 1, 39715200, 16450560, 3407040, 470400, 48720, 4032, 280, 16, 1, 862928640]

cp's OEIS Frontend

A110327 Triangle read by rows: T(n,k) = n!*Pell(n-k+1)/k!, where Pell(n)=A000129(n).

Table of values

List of values