A135055 - cp's OEIS frontend

A135055 Pentanacci numbers: a(n) = a(n-1) + a(n-2) + a(n-3) + a(n-4) + a(n-5) for n>4 and with a(0)=-2, a(1)=-1, a(2)=0, a(3)=1, a(4)=2.

n	a(n)
0	-2
1	-1
2	0
3	1
4	2
5	0
6	2
7	5
8	10
9	19
10	36
11	72
12	142
13	279
14	548
15	1077
16	2118
17	4164
18	8186
19	16093
20	31638
21	62199
22	122280
23	240396
24	472606
25	929119
26	1826600
27	3591001
28	7059722
29	13879048
30	27285490
31	53641861
32	105457122
33	207323243
34	407586764
35	801294480
36	1575303470
37	3096965079
38	6088473036
39	11969622829

[-2, -1, 0, 1, 2, 0, 2, 5, 10, 19, 36, 72, 142, 279, 548, 1077, 2118, 4164, 8186, 16093, 31638, 62199, 122280, 240396, 472606, 929119, 1826600, 3591001, 7059722, 13879048, 27285490, 53641861, 105457122, 207323243, 407586764, 801294480, 1575303470, 3096965079, 6088473036, 11969622829]

cp's OEIS Frontend

A135055 Pentanacci numbers: a(n) = a(n-1) + a(n-2) + a(n-3) + a(n-4) + a(n-5) for n>4 and with a(0)=-2, a(1)=-1, a(2)=0, a(3)=1, a(4)=2.

Table of values

List of values