A209317 - cp's OEIS frontend

A209317 E.g.f.: Sum_{n>=0} a(n) * (cos(nx) - sin(nx))^n * x^n/n! = 1/(1-x).

n	a(n)
0	1
1	1
2	4
3	57
4	2072
5	147925
6	17749536
7	3240106485
8	840395708928
9	294739255397385
10	134627422799345920
11	77773271544276025553
12	55500837134575871643648
13	47990173549409999557055133
14	49475217831781002832374386688
15	59989657372751900405803761497805
16	84553864714598468031554754299887616

[1, 1, 4, 57, 2072, 147925, 17749536, 3240106485, 840395708928, 294739255397385, 134627422799345920, 77773271544276025553, 55500837134575871643648, 47990173549409999557055133, 49475217831781002832374386688, 59989657372751900405803761497805, 84553864714598468031554754299887616]

cp's OEIS Frontend

A209317 E.g.f.: Sum_{n>=0} a(n) * (cos(nx) - sin(nx))^n * x^n/n! = 1/(1-x).

Table of values

List of values

cp's OEIS Frontend

A209317 E.g.f.: Sum_{n>=0} a(n) * (cos(n*x) - sin(n*x))^n * x^n/n! = 1/(1-x).

Table of values

List of values

A209317 E.g.f.: Sum_{n>=0} a(n) * (cos(nx) - sin(nx))^n * x^n/n! = 1/(1-x).