A081577 - cp's OEIS frontend

A081577 Pascal-(1,2,1) array read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	4
5	1
6	1
7	7
8	7
9	1
10	1
11	10
12	22
13	10
14	1
15	1
16	13
17	46
18	46
19	13
20	1
21	1
22	16
23	79
24	136
25	79
26	16
27	1
28	1
29	19
30	121
31	307
32	307
33	121
34	19
35	1
36	1
37	22
38	172
39	586
40	886
41	586
42	172
43	22
44	1
45	1
46	25
47	232
48	1000
49	2086
50	2086
51	1000
52	232
53	25
54	1
55	1
56	28
57	301
58	1576
59	4258
60	5944
61	4258
62	1576
63	301
64	28
65	1

[1, 1, 1, 1, 4, 1, 1, 7, 7, 1, 1, 10, 22, 10, 1, 1, 13, 46, 46, 13, 1, 1, 16, 79, 136, 79, 16, 1, 1, 19, 121, 307, 307, 121, 19, 1, 1, 22, 172, 586, 886, 586, 172, 22, 1, 1, 25, 232, 1000, 2086, 2086, 1000, 232, 25, 1, 1, 28, 301, 1576, 4258, 5944, 4258, 1576, 301, 28, 1]

cp's OEIS Frontend

A081577 Pascal-(1,2,1) array read by antidiagonals.

Table of values

List of values