A052669 - cp's OEIS frontend

A052669 Expansion of e.g.f. (1-2x)/(1-3x-x^2+2*x^3).

n	a(n)
0	1
1	1
2	8
3	66
4	840
5	12960
6	242640
7	5286960
8	131765760
9	3693755520
10	115058361600
11	3942342835200
12	147360531225600
13	5967185903078400
14	260221271108198400
15	12158477739023616000
16	605960547270414336000
17	32087688283562655744000

[1, 1, 8, 66, 840, 12960, 242640, 5286960, 131765760, 3693755520, 115058361600, 3942342835200, 147360531225600, 5967185903078400, 260221271108198400, 12158477739023616000, 605960547270414336000, 32087688283562655744000]

cp's OEIS Frontend

A052669 Expansion of e.g.f. (1-2x)/(1-3x-x^2+2*x^3).

Table of values

List of values

cp's OEIS Frontend

A052669 Expansion of e.g.f. (1-2*x)/(1-3*x-x^2+2*x^3).

Table of values

List of values

A052669 Expansion of e.g.f. (1-2x)/(1-3x-x^2+2*x^3).