A366143 - cp's OEIS frontend

A366143 a(n) = a(n-2) + 2*a(n-4) - a(n-10), with a[0..9] = [1, 1, 1, 1, 1, 2, 3, 5, 6, 9].

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	3
7	5
8	6
9	9
10	11
11	18
12	22
13	35
14	43
15	69
16	84
17	134
18	164
19	263
20	321
21	513
22	627
23	1004
24	1226
25	1961
26	2396
27	3835
28	4684
29	7494
30	9155
31	14651
32	17896
33	28635
34	34980
35	55976
36	68376
37	109411
38	133652
39	213869
40	261249
41	418040
42	510657
43	817143
44	998175
45	1597247
46	1951113

[1, 1, 1, 1, 1, 2, 3, 5, 6, 9, 11, 18, 22, 35, 43, 69, 84, 134, 164, 263, 321, 513, 627, 1004, 1226, 1961, 2396, 3835, 4684, 7494, 9155, 14651, 17896, 28635, 34980, 55976, 68376, 109411, 133652, 213869, 261249, 418040, 510657, 817143, 998175, 1597247, 1951113]

cp's OEIS Frontend

A366143 a(n) = a(n-2) + 2*a(n-4) - a(n-10), with a[0..9] = [1, 1, 1, 1, 1, 2, 3, 5, 6, 9].

Table of values

List of values