A121662 - cp's OEIS frontend

A121662 Triangle read by rows: T(i,j) for the recurrence T(i,j) = (T(i-1,j) + 1)*i.

n	a(n)
1	1
2	4
3	2
4	15
5	9
6	3
7	64
8	40
9	16
10	4
11	325
12	205
13	85
14	25
15	5
16	1956
17	1236
18	516
19	156
20	36
21	6
22	13699
23	8659
24	3619
25	1099
26	259
27	49
28	7
29	109600
30	69280
31	28960
32	8800
33	2080
34	400
35	64
36	8
37	986409
38	623529
39	260649
40	79209
41	18729
42	3609
43	585
44	81
45	9
46	9864100
47	6235300
48	2606500
49	792100
50	187300
51	36100
52	5860
53	820
54	100
55	10

[1, 4, 2, 15, 9, 3, 64, 40, 16, 4, 325, 205, 85, 25, 5, 1956, 1236, 516, 156, 36, 6, 13699, 8659, 3619, 1099, 259, 49, 7, 109600, 69280, 28960, 8800, 2080, 400, 64, 8, 986409, 623529, 260649, 79209, 18729, 3609, 585, 81, 9, 9864100, 6235300, 2606500, 792100, 187300, 36100, 5860, 820, 100, 10]

cp's OEIS Frontend

A121662 Triangle read by rows: T(i,j) for the recurrence T(i,j) = (T(i-1,j) + 1)*i.

Table of values

List of values