A168625 - cp's OEIS frontend

A168625 Triangle T(n,k) = 8*binomial(n,k) - 7 with columns 0 <= k <= n.

n	a(n)
0	1
1	1
2	1
3	1
4	9
5	1
6	1
7	17
8	17
9	1
10	1
11	25
12	41
13	25
14	1
15	1
16	33
17	73
18	73
19	33
20	1
21	1
22	41
23	113
24	153
25	113
26	41
27	1
28	1
29	49
30	161
31	273
32	273
33	161
34	49
35	1
36	1
37	57
38	217
39	441
40	553
41	441
42	217
43	57
44	1
45	1
46	65
47	281
48	665
49	1001
50	1001
51	665
52	281
53	65
54	1
55	1
56	73
57	353
58	953
59	1673
60	2009
61	1673
62	953
63	353
64	73
65	1

[1, 1, 1, 1, 9, 1, 1, 17, 17, 1, 1, 25, 41, 25, 1, 1, 33, 73, 73, 33, 1, 1, 41, 113, 153, 113, 41, 1, 1, 49, 161, 273, 273, 161, 49, 1, 1, 57, 217, 441, 553, 441, 217, 57, 1, 1, 65, 281, 665, 1001, 1001, 665, 281, 65, 1, 1, 73, 353, 953, 1673, 2009, 1673, 953, 353, 73, 1]

cp's OEIS Frontend

A168625 Triangle T(n,k) = 8*binomial(n,k) - 7 with columns 0 <= k <= n.

Table of values

List of values