A200212 - cp's OEIS frontend

A200212 G.f. satisfies: A(x) = exp( Sum_{n>=1} [Sum_{k=0..n} C(n,k)^3 * x^kA(x)^(n-k)] x^n/n ).

n	a(n)
0	1
1	1
2	3
3	11
4	42
5	174
6	763
7	3457
8	16075
9	76351
10	368767
11	1805682
12	8943948
13	44736096
14	225646033
15	1146461185
16	5862224756
17	30144922281
18	155791900727
19	808773877919
20	4215675455503
21	22054576750972
22	115765182718467
23	609508331610920
24	3218059655553030
25	17034314889643633

[1, 1, 3, 11, 42, 174, 763, 3457, 16075, 76351, 368767, 1805682, 8943948, 44736096, 225646033, 1146461185, 5862224756, 30144922281, 155791900727, 808773877919, 4215675455503, 22054576750972, 115765182718467, 609508331610920, 3218059655553030, 17034314889643633]

cp's OEIS Frontend

A200212 G.f. satisfies: A(x) = exp( Sum_{n>=1} [Sum_{k=0..n} C(n,k)^3 * x^kA(x)^(n-k)] x^n/n ).

Table of values

List of values

cp's OEIS Frontend

A200212 G.f. satisfies: A(x) = exp( Sum_{n>=1} [Sum_{k=0..n} C(n,k)^3 * x^k*A(x)^(n-k)] * x^n/n ).

Table of values

List of values

A200212 G.f. satisfies: A(x) = exp( Sum_{n>=1} [Sum_{k=0..n} C(n,k)^3 * x^kA(x)^(n-k)] x^n/n ).