A084241 - cp's OEIS frontend

A084241 a(n) = -5a(n-1)-4a(n-2) with n>1, a(0)=0, a(1)=1.

n	a(n)
0	0
1	1
2	-5
3	21
4	-85
5	341
6	-1365
7	5461
8	-21845
9	87381
10	-349525
11	1398101
12	-5592405
13	22369621
14	-89478485
15	357913941
16	-1431655765
17	5726623061
18	-22906492245
19	91625968981
20	-366503875925
21	1466015503701
22	-5864062014805
23	23456248059221
24	-93824992236885

[0, 1, -5, 21, -85, 341, -1365, 5461, -21845, 87381, -349525, 1398101, -5592405, 22369621, -89478485, 357913941, -1431655765, 5726623061, -22906492245, 91625968981, -366503875925, 1466015503701, -5864062014805, 23456248059221, -93824992236885]

cp's OEIS Frontend

A084241 a(n) = -5a(n-1)-4a(n-2) with n>1, a(0)=0, a(1)=1.

Table of values

List of values

cp's OEIS Frontend

A084241 a(n) = -5*a(n-1)-4*a(n-2) with n>1, a(0)=0, a(1)=1.

Table of values

List of values

A084241 a(n) = -5a(n-1)-4a(n-2) with n>1, a(0)=0, a(1)=1.