A190989 - cp's OEIS frontend

A190989 a(n) = 10a(n-1) - 7a(n-2), with a(0)=0, a(1)=1.

n	a(n)
0	0
1	1
2	10
3	93
4	860
5	7949
6	73470
7	679057
8	6276280
9	58009401
10	536160050
11	4955534693
12	45802226580
13	423333522949
14	3912719643430
15	36163861773657
16	334249580232560
17	3089348769910001
18	28553740637472090
19	263911964985350893
20	2439243465391204300
21	22545050899014586749

[0, 1, 10, 93, 860, 7949, 73470, 679057, 6276280, 58009401, 536160050, 4955534693, 45802226580, 423333522949, 3912719643430, 36163861773657, 334249580232560, 3089348769910001, 28553740637472090, 263911964985350893, 2439243465391204300, 22545050899014586749]

cp's OEIS Frontend

A190989 a(n) = 10a(n-1) - 7a(n-2), with a(0)=0, a(1)=1.

Table of values

List of values

cp's OEIS Frontend

A190989 a(n) = 10*a(n-1) - 7*a(n-2), with a(0)=0, a(1)=1.

Table of values

List of values

A190989 a(n) = 10a(n-1) - 7a(n-2), with a(0)=0, a(1)=1.