A377442 - cp's OEIS frontend

A377442 Square array read by rising antidiagonals: T(n, k) = A377441(-n, k), an extension of A377441 into the domain of negative n.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	2
9	5
10	1
11	1
12	2
13	4
14	14
15	1
16	1
17	2
18	3
19	9
20	42
21	1
22	1
23	2
24	2
25	6
26	22
27	132
28	1
29	1
30	2
31	1
32	5
33	12
34	57
35	429
36	1
37	1
38	2
39	0
40	6
41	6
42	26
43	154
44	1430
45	1
46	1
47	2
48	-1
49	9
50	-2
51	15
52	59
53	429
54	4862
55	1
56	1
57	2
58	-2
59	14
60	-18
61	24
62	24
63	138
64	1223
65	16796
66	1
67	1
68	2
69	-3
70	21
71	-48
72	77
73	-23
74	53
75	332
76	3550
77	58786
78	1
79	1
80	2
81	-4
82	30
83	-98
84	222
85	-226
86	102
87	107
88	814
89	10455
90	208012
91	1
92	1
93	2

[1, 1, 1, 1, 1, 2, 1, 1, 2, 5, 1, 1, 2, 4, 14, 1, 1, 2, 3, 9, 42, 1, 1, 2, 2, 6, 22, 132, 1, 1, 2, 1, 5, 12, 57, 429, 1, 1, 2, 0, 6, 6, 26, 154, 1430, 1, 1, 2, -1, 9, -2, 15, 59, 429, 4862, 1, 1, 2, -2, 14, -18, 24, 24, 138, 1223, 16796, 1, 1, 2, -3, 21, -48, 77, -23, 53, 332, 3550, 58786, 1, 1, 2, -4, 30, -98, 222, -226, 102, 107, 814, 10455, 208012, 1, 1, 2]

cp's OEIS Frontend

A377442 Square array read by rising antidiagonals: T(n, k) = A377441(-n, k), an extension of A377441 into the domain of negative n.

Table of values

List of values