A353434 - cp's OEIS frontend

A353434 Array read by descending antidiagonals: T(n,m) is the number of sequences of length n >= 0 with elements in 1..m-1 such that no iterated difference is divisible by m >= 1.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	0
9	0
10	1
11	3
12	2
13	0
14	0
15	1
16	4
17	6
18	2
19	0
20	0
21	1
22	5
23	12
24	8
25	2
26	0
27	0
28	1
29	6
30	20
31	28
32	6
33	2
34	0
35	0
36	1
37	7
38	30
39	64
40	48
41	6
42	2
43	0
44	0
45	1
46	8
47	42
48	126
49	164
50	60
51	6
52	2
53	0
54	0
55	1
56	9
57	56
58	216
59	444
60	336
61	60
62	6
63	2
64	0
65	0
66	1
67	10
68	72
69	344
70	954
71	1350
72	552
73	52
74	6
75	2
76	0
77	0

[1, 1, 0, 1, 1, 0, 1, 2, 0, 0, 1, 3, 2, 0, 0, 1, 4, 6, 2, 0, 0, 1, 5, 12, 8, 2, 0, 0, 1, 6, 20, 28, 6, 2, 0, 0, 1, 7, 30, 64, 48, 6, 2, 0, 0, 1, 8, 42, 126, 164, 60, 6, 2, 0, 0, 1, 9, 56, 216, 444, 336, 60, 6, 2, 0, 0, 1, 10, 72, 344, 954, 1350, 552, 52, 6, 2, 0, 0]

cp's OEIS Frontend

A353434 Array read by descending antidiagonals: T(n,m) is the number of sequences of length n >= 0 with elements in 1..m-1 such that no iterated difference is divisible by m >= 1.

Table of values

List of values