A075149 - cp's OEIS frontend

A075149 Sum_{i=0..2A053645(n)} (C(2A053645(n),i) mod 2)*A000045(n-i) [where C(r,c) is the binomial coefficient (A007318) and A000045(n) is the n-th Fibonacci number].

n	a(n)
0	0
1	1
2	1
3	3
4	3
5	7
6	9
7	21
8	21
9	47
10	63
11	141
12	147
13	329
14	441
15	987
16	987
17	2207
18	2961
19	6621
20	6909
21	15449
22	20727
23	46347
24	46389
25	103729
26	139167
27	311187
28	324723
29	726103
30	974169
31	2178309
32	2178309
33	4870847
34	6534927
35	14612541
36	15248163
37	34095929
38	45744489

[0, 1, 1, 3, 3, 7, 9, 21, 21, 47, 63, 141, 147, 329, 441, 987, 987, 2207, 2961, 6621, 6909, 15449, 20727, 46347, 46389, 103729, 139167, 311187, 324723, 726103, 974169, 2178309, 2178309, 4870847, 6534927, 14612541, 15248163, 34095929, 45744489]

cp's OEIS Frontend

A075149 Sum_{i=0..2A053645(n)} (C(2A053645(n),i) mod 2)*A000045(n-i) [where C(r,c) is the binomial coefficient (A007318) and A000045(n) is the n-th Fibonacci number].

Table of values

List of values

cp's OEIS Frontend

A075149 Sum_{i=0..2*A053645(n)} (C(2*A053645(n),i) mod 2)*A000045(n-i) [where C(r,c) is the binomial coefficient (A007318) and A000045(n) is the n-th Fibonacci number].

Table of values

List of values

A075149 Sum_{i=0..2A053645(n)} (C(2A053645(n),i) mod 2)*A000045(n-i) [where C(r,c) is the binomial coefficient (A007318) and A000045(n) is the n-th Fibonacci number].