A162582 - cp's OEIS frontend

A162582 G.f.: A(x) = exp( 2Sum_{n>=1} A006519(n)^n x^n/n ), where A006519(n) = highest power of 2 dividing n.

n	a(n)
0	1
1	2
2	6
3	10
4	146
5	282
6	826
7	1370
8	4204986
9	8408602
10	25223066
11	42037530
12	615687706
13	1189337882
14	3483938586
15	5778539290
16	2305851850537847066
17	4611703695297154842
18	13835111074334385946
19	23058518453371617050

[1, 2, 6, 10, 146, 282, 826, 1370, 4204986, 8408602, 25223066, 42037530, 615687706, 1189337882, 3483938586, 5778539290, 2305851850537847066, 4611703695297154842, 13835111074334385946, 23058518453371617050]

cp's OEIS Frontend

A162582 G.f.: A(x) = exp( 2Sum_{n>=1} A006519(n)^n x^n/n ), where A006519(n) = highest power of 2 dividing n.

Table of values

List of values

cp's OEIS Frontend

A162582 G.f.: A(x) = exp( 2*Sum_{n>=1} A006519(n)^n * x^n/n ), where A006519(n) = highest power of 2 dividing n.

Table of values

List of values

A162582 G.f.: A(x) = exp( 2Sum_{n>=1} A006519(n)^n x^n/n ), where A006519(n) = highest power of 2 dividing n.