A168422 - cp's OEIS frontend

A168422 Number triangle with row sums given by quadruple factorial numbers A001813.

n	a(n)
0	1
1	1
2	1
3	7
4	4
5	1
6	71
7	39
8	9
9	1
10	1001
11	536
12	126
13	16
14	1
15	18089
16	9545
17	2270
18	310
19	25
20	1
21	398959
22	208524
23	49995
24	7120
25	645
26	36
27	1
28	10391023
29	5394991
30	1301139
31	190435
32	18445
33	1197
34	49
35	1
36	312129649
37	161260336
38	39066076
39	5828704
40	589750
41	41776
42	2044
43	64
44	1

[1, 1, 1, 7, 4, 1, 71, 39, 9, 1, 1001, 536, 126, 16, 1, 18089, 9545, 2270, 310, 25, 1, 398959, 208524, 49995, 7120, 645, 36, 1, 10391023, 5394991, 1301139, 190435, 18445, 1197, 49, 1, 312129649, 161260336, 39066076, 5828704, 589750, 41776, 2044, 64, 1]

cp's OEIS Frontend

A168422 Number triangle with row sums given by quadruple factorial numbers A001813.

Table of values

List of values