A173516 - cp's OEIS frontend

A173516 a(1)=1, a(n) = 3na(n-1) + 1, n > 1.

n	a(n)
1	1
2	7
3	64
4	769
5	11536
6	207649
7	4360630
8	104655121
9	2825688268
10	84770648041
11	2797431385354
12	100707529872745
13	3927593665037056
14	164958933931556353
15	7423152026920035886
16	356311297292161722529
17	18171876161900247848980

[1, 7, 64, 769, 11536, 207649, 4360630, 104655121, 2825688268, 84770648041, 2797431385354, 100707529872745, 3927593665037056, 164958933931556353, 7423152026920035886, 356311297292161722529, 18171876161900247848980]

cp's OEIS Frontend

A173516 a(1)=1, a(n) = 3na(n-1) + 1, n > 1.

Table of values

List of values

cp's OEIS Frontend

A173516 a(1)=1, a(n) = 3*n*a(n-1) + 1, n > 1.

Table of values

List of values

A173516 a(1)=1, a(n) = 3na(n-1) + 1, n > 1.