A179469 - cp's OEIS frontend

A179469 G.f. satisfies A(x) = exp( Sum_{n>=1} 2^nA(x^n)x^n/n ).

n	a(n)
0	1
1	2
2	8
3	32
4	140
5	624
6	2928
7	14048
8	69200
9	347040
10	1768120
11	9122144
12	47572128
13	250341312
14	1327718272
15	7089595552
16	38082093120
17	205638343552
18	1115635692576
19	6078058719232
20	33239328613648
21	182402290944576
22	1004073853702320

[1, 2, 8, 32, 140, 624, 2928, 14048, 69200, 347040, 1768120, 9122144, 47572128, 250341312, 1327718272, 7089595552, 38082093120, 205638343552, 1115635692576, 6078058719232, 33239328613648, 182402290944576, 1004073853702320]

cp's OEIS Frontend

A179469 G.f. satisfies A(x) = exp( Sum_{n>=1} 2^nA(x^n)x^n/n ).

Table of values

List of values

cp's OEIS Frontend

A179469 G.f. satisfies A(x) = exp( Sum_{n>=1} 2^n*A(x^n)*x^n/n ).

Table of values

List of values

A179469 G.f. satisfies A(x) = exp( Sum_{n>=1} 2^nA(x^n)x^n/n ).