A060475 - cp's OEIS frontend

A060475 Triangular array formed from successive differences of factorial numbers, then with factorials removed.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	1
6	1
7	2
8	3
9	2
10	1
11	3
12	7
13	11
14	9
15	1
16	4
17	13
18	32
19	53
20	44
21	1
22	5
23	21
24	71
25	181
26	309
27	265
28	1
29	6
30	31
31	134
32	465
33	1214
34	2119
35	1854
36	1
37	7
38	43
39	227
40	1001
41	3539
42	9403
43	16687
44	14833
45	1
46	8
47	57
48	356
49	1909
50	8544
51	30637
52	82508
53	148329
54	133496
55	1
56	9
57	73
58	527
59	3333
60	18089
61	81901
62	296967
63	808393
64	1468457
65	1334961

[1, 1, 0, 1, 1, 1, 1, 2, 3, 2, 1, 3, 7, 11, 9, 1, 4, 13, 32, 53, 44, 1, 5, 21, 71, 181, 309, 265, 1, 6, 31, 134, 465, 1214, 2119, 1854, 1, 7, 43, 227, 1001, 3539, 9403, 16687, 14833, 1, 8, 57, 356, 1909, 8544, 30637, 82508, 148329, 133496, 1, 9, 73, 527, 3333, 18089, 81901, 296967, 808393, 1468457, 1334961]

cp's OEIS Frontend

A060475 Triangular array formed from successive differences of factorial numbers, then with factorials removed.

Table of values

List of values