A013655 - cp's OEIS frontend

A013655 a(n) = F(n+1) + L(n), where F(n) and L(n) are Fibonacci and Lucas numbers, respectively.

n	a(n)
0	3
1	2
2	5
3	7
4	12
5	19
6	31
7	50
8	81
9	131
10	212
11	343
12	555
13	898
14	1453
15	2351
16	3804
17	6155
18	9959
19	16114
20	26073
21	42187
22	68260
23	110447
24	178707
25	289154
26	467861
27	757015
28	1224876
29	1981891
30	3206767
31	5188658
32	8395425
33	13584083
34	21979508
35	35563591
36	57543099
37	93106690
38	150649789
39	243756479

[3, 2, 5, 7, 12, 19, 31, 50, 81, 131, 212, 343, 555, 898, 1453, 2351, 3804, 6155, 9959, 16114, 26073, 42187, 68260, 110447, 178707, 289154, 467861, 757015, 1224876, 1981891, 3206767, 5188658, 8395425, 13584083, 21979508, 35563591, 57543099, 93106690, 150649789, 243756479]

cp's OEIS Frontend

A013655 a(n) = F(n+1) + L(n), where F(n) and L(n) are Fibonacci and Lucas numbers, respectively.

Table of values

List of values