A193478 - cp's OEIS frontend

A193478 G.f. A(x) satisfies: 1/(1-x) = Sum_{n>=0} A(x)^n/sf(n), where A(x) = Sum_{n>=1} a(n)*x^n/sf(n), and sf(n) = Product_{k=0..n} k! is the superfactorial of n (A000178).

n	a(n)
1	1
2	1
3	5
4	95
5	9959
6	6270119
7	28519938719
8	1045680030158399
9	349874346597600908159
10	1178635679994967168072291199
11	44013684086180240167822552866892799
12	19826711369458419136710617483545735797772799
13	116690731684609551482643899854886684445978037938815999

[1, 1, 5, 95, 9959, 6270119, 28519938719, 1045680030158399, 349874346597600908159, 1178635679994967168072291199, 44013684086180240167822552866892799, 19826711369458419136710617483545735797772799, 116690731684609551482643899854886684445978037938815999]

cp's OEIS Frontend

A193478 G.f. A(x) satisfies: 1/(1-x) = Sum_{n>=0} A(x)^n/sf(n), where A(x) = Sum_{n>=1} a(n)*x^n/sf(n), and sf(n) = Product_{k=0..n} k! is the superfactorial of n (A000178).

Table of values

List of values