A024477 - cp's OEIS frontend

A024477 s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (Lucas numbers), t = A014306.

n	a(n)
1	0
2	1
3	4
4	3
5	5
6	4
7	8
8	15
9	26
10	25
11	41
12	40
13	66
14	62
15	102
16	91
17	149
18	120
19	196
20	318
21	515
22	514
23	833
24	829
25	1343
26	1332
27	2157
28	2128
29	3445
30	3369
31	5453
32	5254
33	8503
34	7982
35	12916
36	11550
37	18691
38	15117
39	24462
40	39582
41	64047
42	64029
43	103603
44	103556
45	167559
46	167436
47	270919
48	270597

[0, 1, 4, 3, 5, 4, 8, 15, 26, 25, 41, 40, 66, 62, 102, 91, 149, 120, 196, 318, 515, 514, 833, 829, 1343, 1332, 2157, 2128, 3445, 3369, 5453, 5254, 8503, 7982, 12916, 11550, 18691, 15117, 24462, 39582, 64047, 64029, 103603, 103556, 167559, 167436, 270919, 270597]

cp's OEIS Frontend

A024477 s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = (Lucas numbers), t = A014306.

Table of values

List of values