A323573 - cp's OEIS frontend

A323573 G.f. A(x) satisfies: 1 = Sum_{n>=0} ((1+x)^n - 1)^n/(A(x) + (1+x)^n - 1)^(n+1).

n	a(n)
0	1
1	1
2	1
3	6
4	41
5	381
6	4387
7	59961
8	946119
9	16901219
10	336924252
11	7412401676
12	178372705409
13	4660680881897
14	131410732869312
15	3977081948965664
16	128600945014475040
17	4424941538152614645
18	161433547224627797940
19	6224586371820817112652
20	252934418382142622780667
21	10803348636926511625239387
22	483881915960470248201012949

[1, 1, 1, 6, 41, 381, 4387, 59961, 946119, 16901219, 336924252, 7412401676, 178372705409, 4660680881897, 131410732869312, 3977081948965664, 128600945014475040, 4424941538152614645, 161433547224627797940, 6224586371820817112652, 252934418382142622780667, 10803348636926511625239387, 483881915960470248201012949]

cp's OEIS Frontend

A323573 G.f. A(x) satisfies: 1 = Sum_{n>=0} ((1+x)^n - 1)^n/(A(x) + (1+x)^n - 1)^(n+1).

Table of values

List of values