A249548 - cp's OEIS frontend

A249548 Coefficients of reduced partition polynomials of A134264 for computing Lagrange compositional inversion.

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	5
8	1
9	6
10	3
11	5
12	1
13	7
14	7
15	21
16	1
17	8
18	8
19	4
20	28
21	28
22	14
23	1
24	9
25	9
26	9
27	36
28	72
29	12
30	84
31	1
32	10
33	10
34	10
35	5
36	45
37	90
38	45
39	45
40	120
41	180
42	42
43	1
44	11
45	11
46	11
47	11
48	55
49	110
50	110
51	55
52	55
53	165
54	495
55	165
56	330
57	1
58	12
59	12
60	12
61	12
62	6
63	66
64	132
65	132
66	66
67	66
68	132
69	22
70	220
71	660
72	330
73	660
74	55
75	495
76	990
77	132

[1, 0, 1, 1, 1, 2, 1, 5, 1, 6, 3, 5, 1, 7, 7, 21, 1, 8, 8, 4, 28, 28, 14, 1, 9, 9, 9, 36, 72, 12, 84, 1, 10, 10, 10, 5, 45, 90, 45, 45, 120, 180, 42, 1, 11, 11, 11, 11, 55, 110, 110, 55, 55, 165, 495, 165, 330, 1, 12, 12, 12, 12, 6, 66, 132, 132, 66, 66, 132, 22, 220, 660, 330, 660, 55, 495, 990, 132]

cp's OEIS Frontend

A249548 Coefficients of reduced partition polynomials of A134264 for computing Lagrange compositional inversion.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	5
8	1
9	6
10	3
11	5
12	1
13	7
14	7
15	21
16	1
17	8
18	8
19	4
20	28
21	28
22	14
23	1
24	9
25	9
26	9
27	36
28	72
29	12
30	84
31	1
32	10
33	10
34	10
35	5
36	45
37	90
38	45
39	45
40	120
41	180
42	42
43	1
44	11
45	11
46	11
47	11
48	55
49	110
50	110
51	55
52	55
53	165
54	495
55	165
56	330
57	1
58	12
59	12
60	12
61	12
62	6
63	66
64	132
65	132
66	66
67	66
68	132
69	22
70	220
71	660
72	330
73	660
74	55
75	495
76	990
77	132

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	5
8	1
9	6
10	3
11	5
12	1
13	7
14	7
15	21
16	1
17	8
18	8
19	4
20	28
21	28
22	14
23	1
24	9
25	9
26	9
27	36
28	72
29	12
30	84
31	1
32	10
33	10
34	10
35	5
36	45
37	90
38	45
39	45
40	120
41	180
42	42
43	1
44	11
45	11
46	11
47	11
48	55
49	110
50	110
51	55
52	55
53	165
54	495
55	165
56	330
57	1
58	12
59	12
60	12
61	12
62	6
63	66
64	132
65	132
66	66
67	66
68	132
69	22
70	220
71	660
72	330
73	660
74	55
75	495
76	990
77	132

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	1
7	5
8	1
9	6
10	3
11	5
12	1
13	7
14	7
15	21
16	1
17	8
18	8
19	4
20	28
21	28
22	14
23	1
24	9
25	9
26	9
27	36
28	72
29	12
30	84
31	1
32	10
33	10
34	10
35	5
36	45
37	90
38	45
39	45
40	120
41	180
42	42
43	1
44	11
45	11
46	11
47	11
48	55
49	110
50	110
51	55
52	55
53	165
54	495
55	165
56	330
57	1
58	12
59	12
60	12
61	12
62	6
63	66
64	132
65	132
66	66
67	66
68	132
69	22
70	220
71	660
72	330
73	660
74	55
75	495
76	990
77	132