A383989 - cp's OEIS frontend

A383989 Series expansion of the exponential generating function ff6^!(exp(x)-1) where ff6^!(x) = x * (1-3x-x^2+x^3) / (1+3x+x^2-x^3).

n	a(n)
0	0
1	1
2	-11
3	61
4	-467
5	4381
6	-49091
7	643021
8	-9615827
9	161844541
10	-3026079971
11	62243374381
12	-1396619164787
13	33949401567901
14	-888725861445251
15	24926889744928141
16	-745755560487363347
17	23705772035082494461
18	-797875590555470224931
19	28346366547928396344301

[0, 1, -11, 61, -467, 4381, -49091, 643021, -9615827, 161844541, -3026079971, 62243374381, -1396619164787, 33949401567901, -888725861445251, 24926889744928141, -745755560487363347, 23705772035082494461, -797875590555470224931, 28346366547928396344301]

cp's OEIS Frontend

A383989 Series expansion of the exponential generating function ff6^!(exp(x)-1) where ff6^!(x) = x * (1-3x-x^2+x^3) / (1+3x+x^2-x^3).

Table of values

List of values

cp's OEIS Frontend

A383989 Series expansion of the exponential generating function ff6^!(exp(x)-1) where ff6^!(x) = x * (1-3*x-x^2+x^3) / (1+3*x+x^2-x^3).

Table of values

List of values

A383989 Series expansion of the exponential generating function ff6^!(exp(x)-1) where ff6^!(x) = x * (1-3x-x^2+x^3) / (1+3x+x^2-x^3).