A363543 - cp's OEIS frontend

A363543 G.f. satisfies A(x) = exp( Sum_{k>=1} (-1)^(k+1) * (3^k + A(x^k)) * x^k/k ).

n	a(n)
0	1
1	4
2	7
3	23
4	69
5	234
6	826
7	3000
8	11168
9	42313
10	162829
11	634052
12	2495051
13	9903761
14	39612048
15	159481988
16	645833656
17	2628829700
18	10749777653
19	44139474552
20	181916530895
21	752288709592
22	3120574260606
23	12981015704961
24	54138655342763
25	226330448292140

[1, 4, 7, 23, 69, 234, 826, 3000, 11168, 42313, 162829, 634052, 2495051, 9903761, 39612048, 159481988, 645833656, 2628829700, 10749777653, 44139474552, 181916530895, 752288709592, 3120574260606, 12981015704961, 54138655342763, 226330448292140]

cp's OEIS Frontend

A363543 G.f. satisfies A(x) = exp( Sum_{k>=1} (-1)^(k+1) * (3^k + A(x^k)) * x^k/k ).

Table of values

List of values