A138209 - cp's OEIS frontend

A138209 G.f.: A(x) = 1 + x(1 + x(1 + x(...(1 + x(...)^(-3n) )...)^-9)^-6)^-3.

n	a(n)
0	1
1	1
2	-3
3	24
4	-307
5	5367
6	-118836
7	3185098
8	-100249284
9	3625011513
10	-148109085520
11	6748573217802
12	-339316619619180
13	18662532511884138
14	-1114624766173882896
15	71841450181505629686
16	-4970296376217834343751
17	367389368833834570991097

[1, 1, -3, 24, -307, 5367, -118836, 3185098, -100249284, 3625011513, -148109085520, 6748573217802, -339316619619180, 18662532511884138, -1114624766173882896, 71841450181505629686, -4970296376217834343751, 367389368833834570991097]

cp's OEIS Frontend

A138209 G.f.: A(x) = 1 + x(1 + x(1 + x(...(1 + x(...)^(-3n) )...)^-9)^-6)^-3.

Table of values

List of values

cp's OEIS Frontend

A138209 G.f.: A(x) = 1 + x*(1 + x*(1 + x*(...(1 + x*(...)^(-3n) )...)^-9)^-6)^-3.

Table of values

List of values

A138209 G.f.: A(x) = 1 + x(1 + x(1 + x(...(1 + x(...)^(-3n) )...)^-9)^-6)^-3.