A372020 - cp's OEIS frontend

A372020 G.f. A(x) satisfies A(x) = ( 1 + 16xA(x)/(1 - x*A(x)) )^(1/4).

n	a(n)
0	1
1	4
2	-4
3	4
4	156
5	-1212
6	5628
7	196
8	-251620
9	2500484
10	-12608772
11	16004
12	671151260
13	-7039845180
14	37258827516
15	1585476
16	-2133978944740
17	23052545651460
18	-125166709730820
19	174117124
20	7480512144282780
21	-82265332158299580
22	453899597102224380
23	20390254020

[1, 4, -4, 4, 156, -1212, 5628, 196, -251620, 2500484, -12608772, 16004, 671151260, -7039845180, 37258827516, 1585476, -2133978944740, 23052545651460, -125166709730820, 174117124, 7480512144282780, -82265332158299580, 453899597102224380, 20390254020]

cp's OEIS Frontend

A372020 G.f. A(x) satisfies A(x) = ( 1 + 16xA(x)/(1 - x*A(x)) )^(1/4).

Table of values

List of values

cp's OEIS Frontend

A372020 G.f. A(x) satisfies A(x) = ( 1 + 16*x*A(x)/(1 - x*A(x)) )^(1/4).

Table of values

List of values

A372020 G.f. A(x) satisfies A(x) = ( 1 + 16xA(x)/(1 - x*A(x)) )^(1/4).