A219876 - cp's OEIS frontend

A219876 Duplicate of A077042 with alternating up/down antidiagonals.

n	a(n)
2	1
3	2
4	1
5	1
6	3
7	3
8	6
9	7
10	4
11	1
12	1
13	5
14	12
15	19
16	10
17	20
18	51
19	44
20	19
21	6
22	1
23	1
24	7
25	27
26	85
27	155
28	141
29	35
30	70
31	393
32	580
33	381
34	146
35	37
36	8
37	1
38	1
39	9
40	48
41	231
42	780
43	1751
44	2128
45	1107
46	126
47	252
48	3139
49	8092
50	8135
51	4332
52	1451
53	344
54	61
55	10
56	1
57	1
58	11
59	75
60	489
61	2460
62	9331
63	24017

[1, 2, 1, 1, 3, 3, 6, 7, 4, 1, 1, 5, 12, 19, 10, 20, 51, 44, 19, 6, 1, 1, 7, 27, 85, 155, 141, 35, 70, 393, 580, 381, 146, 37, 8, 1, 1, 9, 48, 231, 780, 1751, 2128, 1107, 126, 252, 3139, 8092, 8135, 4332, 1451, 344, 61, 10, 1, 1, 11, 75, 489, 2460, 9331, 24017]

cp's OEIS Frontend

A219876 Duplicate of A077042 with alternating up/down antidiagonals.

Table of values

List of values