A304462 - cp's OEIS frontend

A304462 Coefficients of the compositionally inverted power series g:=f^{-1} of a formal power series f with the starting coefficients f_0=0 and f_1=1 expressed as polynomials in the coefficients f_2, f_3, ... of the given power series f(X) = X + f_2X^2 + f_3X^3 + ...

n	a(n)
0	1
1	-1
2	-1
3	2
4	-1
5	5
6	-5
7	-1
8	6
9	3
10	-21
11	14
12	-1
13	7
14	7
15	-28
16	-28
17	84
18	-42
19	-1
20	8
21	8
22	-36
23	4
24	-72
25	120
26	-12
27	180
28	-330
29	132
30	-1
31	9
32	9
33	-45
34	9
35	-90
36	165
37	-45
38	-45
39	495
40	-495
41	165
42	-990
43	1287
44	-429

[1, -1, -1, 2, -1, 5, -5, -1, 6, 3, -21, 14, -1, 7, 7, -28, -28, 84, -42, -1, 8, 8, -36, 4, -72, 120, -12, 180, -330, 132, -1, 9, 9, -45, 9, -90, 165, -45, -45, 495, -495, 165, -990, 1287, -429]

cp's OEIS Frontend

A304462 Coefficients of the compositionally inverted power series g:=f^{-1} of a formal power series f with the starting coefficients f_0=0 and f_1=1 expressed as polynomials in the coefficients f_2, f_3, ... of the given power series f(X) = X + f_2X^2 + f_3X^3 + ...

Table of values

List of values

cp's OEIS Frontend

A304462 Coefficients of the compositionally inverted power series g:=f^{-1} of a formal power series f with the starting coefficients f_0=0 and f_1=1 expressed as polynomials in the coefficients f_2, f_3, ... of the given power series f(X) = X + f_2*X^2 + f_3*X^3 + ...

Table of values

List of values

A304462 Coefficients of the compositionally inverted power series g:=f^{-1} of a formal power series f with the starting coefficients f_0=0 and f_1=1 expressed as polynomials in the coefficients f_2, f_3, ... of the given power series f(X) = X + f_2X^2 + f_3X^3 + ...