A329940 - cp's OEIS frontend

A329940 Square array read by antidiagonals upwards: T(n,k) is the number of right unique relations between set A with n elements and set B with k elements.

n	a(n)
1	1
2	3
3	2
4	7
5	8
6	3
7	15
8	26
9	15
10	4
11	31
12	80
13	63
14	24
15	5
16	63
17	242
18	255
19	124
20	35
21	6
22	127
23	728
24	1023
25	624
26	215
27	48
28	7
29	255
30	2186
31	4095
32	3124
33	1295
34	342
35	63
36	8
37	511
38	6560
39	16383
40	15624
41	7775
42	2400
43	511
44	80
45	9
46	1023
47	19682
48	65535
49	78124
50	46655
51	16806
52	4095
53	728
54	99
55	10

[1, 3, 2, 7, 8, 3, 15, 26, 15, 4, 31, 80, 63, 24, 5, 63, 242, 255, 124, 35, 6, 127, 728, 1023, 624, 215, 48, 7, 255, 2186, 4095, 3124, 1295, 342, 63, 8, 511, 6560, 16383, 15624, 7775, 2400, 511, 80, 9, 1023, 19682, 65535, 78124, 46655, 16806, 4095, 728, 99, 10]

cp's OEIS Frontend

A329940 Square array read by antidiagonals upwards: T(n,k) is the number of right unique relations between set A with n elements and set B with k elements.

Table of values

List of values