A136391 - cp's OEIS frontend

A136391 a(n) = nF(n) - (n-1)F(n-1), where the F(j)'s are the Fibonacci numbers (F(0)=0, F(1)=1).

n	a(n)
1	1
2	1
3	4
4	6
5	13
6	23
7	43
8	77
9	138
10	244
11	429
12	749
13	1301
14	2249
15	3872
16	6642
17	11357
18	19363
19	32927
20	55861
21	94566
22	159776
23	269469
24	453721
25	762793
26	1280593
27	2147068
28	3595422
29	6013933
30	10048559
31	16773139
32	27971549
33	46605186
34	77587084
35	129063117
36	214531397
37	356346557

[1, 1, 4, 6, 13, 23, 43, 77, 138, 244, 429, 749, 1301, 2249, 3872, 6642, 11357, 19363, 32927, 55861, 94566, 159776, 269469, 453721, 762793, 1280593, 2147068, 3595422, 6013933, 10048559, 16773139, 27971549, 46605186, 77587084, 129063117, 214531397, 356346557]

cp's OEIS Frontend

A136391 a(n) = nF(n) - (n-1)F(n-1), where the F(j)'s are the Fibonacci numbers (F(0)=0, F(1)=1).

Table of values

List of values

cp's OEIS Frontend

A136391 a(n) = n*F(n) - (n-1)*F(n-1), where the F(j)'s are the Fibonacci numbers (F(0)=0, F(1)=1).

Table of values

List of values

A136391 a(n) = nF(n) - (n-1)F(n-1), where the F(j)'s are the Fibonacci numbers (F(0)=0, F(1)=1).