A281441 - cp's OEIS frontend

A281441 Triangle read by rows: T(n,r), 0 <= r <= n, is the number of idempotents of rank r in the Jones monoid J_n.

n	a(n)
0	1
1	0
2	1
3	1
4	0
5	1
6	0
7	4
8	0
9	1
10	4
11	0
12	7
13	0
14	1
15	0
16	25
17	0
18	10
19	0
20	1
21	25
22	0
23	57
24	0
25	13
26	0
27	1
28	0
29	196
30	0
31	98
32	0
33	16
34	0
35	1
36	196
37	0
38	522
39	0
40	148
41	0
42	19
43	0
44	1
45	0
46	1764
47	0
48	1006
49	0
50	207
51	0
52	22
53	0
54	1
55	1764
56	0
57	5206
58	0
59	1673
60	0
61	275
62	0
63	25
64	0
65	1

[1, 0, 1, 1, 0, 1, 0, 4, 0, 1, 4, 0, 7, 0, 1, 0, 25, 0, 10, 0, 1, 25, 0, 57, 0, 13, 0, 1, 0, 196, 0, 98, 0, 16, 0, 1, 196, 0, 522, 0, 148, 0, 19, 0, 1, 0, 1764, 0, 1006, 0, 207, 0, 22, 0, 1, 1764, 0, 5206, 0, 1673, 0, 275, 0, 25, 0, 1]

cp's OEIS Frontend

A281441 Triangle read by rows: T(n,r), 0 <= r <= n, is the number of idempotents of rank r in the Jones monoid J_n.

Table of values

List of values