A213787 - cp's OEIS frontend

A213787 a(n) = Sum_{1<=i F(i)F(j)F(k), where F(m) is the m-th Fibonacci number.

n	a(n)
0	0
1	0
2	0
3	2
4	17
5	102
6	518
7	2442
8	11010
9	48444
10	209979
11	902132
12	3854708
13	16416204
14	69769244
15	296148174
16	1256077725
17	5324954250
18	22567665834
19	95626443110
20	405154147310
21	1716454353240
22	7271524823255
23	30804002164872
24	130491325800072
25	552779233930872
26	2341634254967448
27	9919384305913082
28	42019349641680905

[0, 0, 0, 2, 17, 102, 518, 2442, 11010, 48444, 209979, 902132, 3854708, 16416204, 69769244, 296148174, 1256077725, 5324954250, 22567665834, 95626443110, 405154147310, 1716454353240, 7271524823255, 30804002164872, 130491325800072, 552779233930872, 2341634254967448, 9919384305913082, 42019349641680905]

cp's OEIS Frontend

A213787 a(n) = Sum_{1<=i F(i)F(j)F(k), where F(m) is the m-th Fibonacci number.

Table of values

List of values

cp's OEIS Frontend

A213787 a(n) = Sum_{1<=i F(i)*F(j)*F(k), where F(m) is the m-th Fibonacci number.

Table of values

List of values

A213787 a(n) = Sum_{1<=i F(i)F(j)F(k), where F(m) is the m-th Fibonacci number.