A185420 - cp's OEIS frontend

A185420 Square array, read by antidiagonals, used to recursively calculate the number of minimax trees A080795.

n	a(n)
1	1
2	4
3	1
4	20
5	5
6	1
7	128
8	32
9	6
10	1
11	1024
12	256
13	46
14	7
15	1
16	9856
17	2464
18	432
19	62
20	8
21	1
22	110720
23	27680
24	4784
25	662
26	80
27	9
28	1
29	1421312
30	355328
31	60864
32	8224
33	952
34	100
35	10
36	1
37	20525056
38	5131264
39	873664
40	116128
41	13048
42	1308
43	122
44	11
45	1

[1, 4, 1, 20, 5, 1, 128, 32, 6, 1, 1024, 256, 46, 7, 1, 9856, 2464, 432, 62, 8, 1, 110720, 27680, 4784, 662, 80, 9, 1, 1421312, 355328, 60864, 8224, 952, 100, 10, 1, 20525056, 5131264, 873664, 116128, 13048, 1308, 122, 11, 1]

cp's OEIS Frontend

A185420 Square array, read by antidiagonals, used to recursively calculate the number of minimax trees A080795.

Table of values

List of values