A127968 - cp's OEIS frontend

A127968 a(n) = F(n+1) + (1-(-1)^n)/2, where F() = Fibonacci numbers A000045.

n	a(n)
0	1
1	2
2	2
3	4
4	5
5	9
6	13
7	22
8	34
9	56
10	89
11	145
12	233
13	378
14	610
15	988
16	1597
17	2585
18	4181
19	6766
20	10946
21	17712
22	28657
23	46369
24	75025
25	121394
26	196418
27	317812
28	514229
29	832041
30	1346269
31	2178310
32	3524578
33	5702888
34	9227465
35	14930353
36	24157817
37	39088170
38	63245986
39	102334156

[1, 2, 2, 4, 5, 9, 13, 22, 34, 56, 89, 145, 233, 378, 610, 988, 1597, 2585, 4181, 6766, 10946, 17712, 28657, 46369, 75025, 121394, 196418, 317812, 514229, 832041, 1346269, 2178310, 3524578, 5702888, 9227465, 14930353, 24157817, 39088170, 63245986, 102334156]

cp's OEIS Frontend

A127968 a(n) = F(n+1) + (1-(-1)^n)/2, where F() = Fibonacci numbers A000045.

Table of values

List of values