A144645 - cp's OEIS frontend

A144645 Triangle in A144643 read upwards by columns.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	3
8	1
9	0
10	1
11	6
12	7
13	1
14	0
15	1
16	10
17	25
18	15
19	0
20	0
21	1
22	15
23	65
24	90
25	25
26	0
27	0
28	1
29	21
30	140
31	350
32	280
33	35
34	0
35	0
36	1
37	28
38	266
39	1050
40	1645
41	770
42	35
43	0
44	0
45	1
46	36
47	462
48	2646
49	6825
50	6930
51	1855
52	0
53	0
54	0
55	1
56	45
57	750
58	5880
59	22575
60	39795
61	26425
62	3675
63	0
64	0
65	0

[1, 1, 0, 1, 1, 0, 1, 3, 1, 0, 1, 6, 7, 1, 0, 1, 10, 25, 15, 0, 0, 1, 15, 65, 90, 25, 0, 0, 1, 21, 140, 350, 280, 35, 0, 0, 1, 28, 266, 1050, 1645, 770, 35, 0, 0, 1, 36, 462, 2646, 6825, 6930, 1855, 0, 0, 0, 1, 45, 750, 5880, 22575, 39795, 26425, 3675, 0, 0, 0]

cp's OEIS Frontend

A144645 Triangle in A144643 read upwards by columns.

Table of values

List of values