A248120 - cp's OEIS frontend

A248120 Triangle read by rows: Lagrange (compositional) inversion of a function in terms of the coefficients of the Taylor series expansion of its reciprocal, scaled version of A248927, n >= 1, k = 1..A000041(n-1).

n	a(n)
1	1
2	2
3	6
4	3
5	24
6	36
7	4
8	120
9	360
10	60
11	80
12	5
13	720
14	3600
15	1800
16	1200
17	300
18	150
19	6
20	5040
21	37800
22	37800
23	16800
24	3150
25	12600
26	3150
27	420
28	630
29	252
30	7
31	40320
32	423360
33	705600
34	235200
35	176400
36	352800
37	58800
38	35280
39	23520
40	35280
41	7056
42	1960
43	1176
44	392
45	8

[1, 2, 6, 3, 24, 36, 4, 120, 360, 60, 80, 5, 720, 3600, 1800, 1200, 300, 150, 6, 5040, 37800, 37800, 16800, 3150, 12600, 3150, 420, 630, 252, 7, 40320, 423360, 705600, 235200, 176400, 352800, 58800, 35280, 23520, 35280, 7056, 1960, 1176, 392, 8]

cp's OEIS Frontend

A248120 Triangle read by rows: Lagrange (compositional) inversion of a function in terms of the coefficients of the Taylor series expansion of its reciprocal, scaled version of A248927, n >= 1, k = 1..A000041(n-1).

Table of values

List of values