A247224 - cp's OEIS frontend

A247224 G.f. A(x) satisfies: A(x) = B(x)(A(x) - xC(x)) where B(x) = A(x/B(x)) and C(x) = A(x*C(x)).

n	a(n)
0	1
1	1
2	2
3	6
4	26
5	149
6	1024
7	7965
8	68192
9	632724
10	6294190
11	66579501
12	744194484
13	8747497833
14	107718981328
15	1385436413289
16	18563761993762
17	258579817821799
18	3737335096804136
19	55957031888334621
20	866632465992896412
21	13865193902724224273
22	228875892203793317404
23	3893773927147402337094

[1, 1, 2, 6, 26, 149, 1024, 7965, 68192, 632724, 6294190, 66579501, 744194484, 8747497833, 107718981328, 1385436413289, 18563761993762, 258579817821799, 3737335096804136, 55957031888334621, 866632465992896412, 13865193902724224273, 228875892203793317404, 3893773927147402337094]

cp's OEIS Frontend

A247224 G.f. A(x) satisfies: A(x) = B(x)(A(x) - xC(x)) where B(x) = A(x/B(x)) and C(x) = A(x*C(x)).

Table of values

List of values

cp's OEIS Frontend

A247224 G.f. A(x) satisfies: A(x) = B(x)*(A(x) - x*C(x)) where B(x) = A(x/B(x)) and C(x) = A(x*C(x)).

Table of values

List of values

A247224 G.f. A(x) satisfies: A(x) = B(x)(A(x) - xC(x)) where B(x) = A(x/B(x)) and C(x) = A(x*C(x)).