A124540 - cp's OEIS frontend

A124540 Rectangular table, read by antidiagonals, such that the g.f. of row n, R_n(y), satisfies: R_n(y) = [ Sum_{k>=0} y^k * R_k(y)^n ]^n for n>=0, with R_0(y) = 1.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	2
9	0
10	1
11	3
12	7
13	5
14	0
15	1
16	4
17	15
18	26
19	16
20	0
21	1
22	5
23	26
24	73
25	107
26	62
27	0
28	1
29	6
30	40
31	156
32	369
33	486
34	274
35	0
36	1
37	7
38	57
39	285
40	939
41	1959
42	2398
43	1332
44	0
45	1
46	8
47	77
48	470
49	1995
50	5764
51	10912
52	12668
53	6978
54	0
55	1
56	9
57	100
58	721
59	3756
60	13976
61	36248
62	63543
63	70863
64	38873
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 2, 0, 1, 3, 7, 5, 0, 1, 4, 15, 26, 16, 0, 1, 5, 26, 73, 107, 62, 0, 1, 6, 40, 156, 369, 486, 274, 0, 1, 7, 57, 285, 939, 1959, 2398, 1332, 0, 1, 8, 77, 470, 1995, 5764, 10912, 12668, 6978, 0, 1, 9, 100, 721, 3756, 13976, 36248, 63543, 70863, 38873, 0]

cp's OEIS Frontend

A124540 Rectangular table, read by antidiagonals, such that the g.f. of row n, R_n(y), satisfies: R_n(y) = [ Sum_{k>=0} y^k * R_k(y)^n ]^n for n>=0, with R_0(y) = 1.

Table of values

List of values