A104778 - cp's OEIS frontend

A104778 Table of values with shape sequence A000041 related to involutions and multinomials. Also column sums of the Kostka matrices associated with the partitions (in Abramowitz & Stegun ordering).

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	4
7	1
8	2
9	3
10	5
11	10
12	1
13	2
14	3
15	5
16	7
17	13
18	26
19	1
20	2
21	3
22	4
23	5
24	8
25	11
26	14
27	20
28	38
29	76
30	1
31	2
32	3
33	4
34	5
35	8
36	10
37	13
38	14
39	23
40	32
41	42
42	60
43	116
44	232
45	1
46	2
47	3
48	4
49	5
50	5
51	8
52	11
53	14
54	17
55	14
56	24
57	30
58	40
59	56
60	43
61	73
62	103
63	136
64	196
65	382
66	764
67	1

[1, 1, 1, 2, 1, 2, 4, 1, 2, 3, 5, 10, 1, 2, 3, 5, 7, 13, 26, 1, 2, 3, 4, 5, 8, 11, 14, 20, 38, 76, 1, 2, 3, 4, 5, 8, 10, 13, 14, 23, 32, 42, 60, 116, 232, 1, 2, 3, 4, 5, 5, 8, 11, 14, 17, 14, 24, 30, 40, 56, 43, 73, 103, 136, 196, 382, 764, 1]

cp's OEIS Frontend

A104778 Table of values with shape sequence A000041 related to involutions and multinomials. Also column sums of the Kostka matrices associated with the partitions (in Abramowitz & Stegun ordering).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	4
7	1
8	2
9	3
10	5
11	10
12	1
13	2
14	3
15	5
16	7
17	13
18	26
19	1
20	2
21	3
22	4
23	5
24	8
25	11
26	14
27	20
28	38
29	76
30	1
31	2
32	3
33	4
34	5
35	8
36	10
37	13
38	14
39	23
40	32
41	42
42	60
43	116
44	232
45	1
46	2
47	3
48	4
49	5
50	5
51	8
52	11
53	14
54	17
55	14
56	24
57	30
58	40
59	56
60	43
61	73
62	103
63	136
64	196
65	382
66	764
67	1

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	4
7	1
8	2
9	3
10	5
11	10
12	1
13	2
14	3
15	5
16	7
17	13
18	26
19	1
20	2
21	3
22	4
23	5
24	8
25	11
26	14
27	20
28	38
29	76
30	1
31	2
32	3
33	4
34	5
35	8
36	10
37	13
38	14
39	23
40	32
41	42
42	60
43	116
44	232
45	1
46	2
47	3
48	4
49	5
50	5
51	8
52	11
53	14
54	17
55	14
56	24
57	30
58	40
59	56
60	43
61	73
62	103
63	136
64	196
65	382
66	764
67	1

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	2
6	4
7	1
8	2
9	3
10	5
11	10
12	1
13	2
14	3
15	5
16	7
17	13
18	26
19	1
20	2
21	3
22	4
23	5
24	8
25	11
26	14
27	20
28	38
29	76
30	1
31	2
32	3
33	4
34	5
35	8
36	10
37	13
38	14
39	23
40	32
41	42
42	60
43	116
44	232
45	1
46	2
47	3
48	4
49	5
50	5
51	8
52	11
53	14
54	17
55	14
56	24
57	30
58	40
59	56
60	43
61	73
62	103
63	136
64	196
65	382
66	764
67	1