A050443 - cp's OEIS frontend

A050443 a(0)=4, a(1)=0, a(2)=0, a(3)=3; thereafter a(n) = a(n-3) + a(n-4).

n	a(n)
0	4
1	0
2	0
3	3
4	4
5	0
6	3
7	7
8	4
9	3
10	10
11	11
12	7
13	13
14	21
15	18
16	20
17	34
18	39
19	38
20	54
21	73
22	77
23	92
24	127
25	150
26	169
27	219
28	277
29	319
30	388
31	496
32	596
33	707
34	884
35	1092
36	1303
37	1591
38	1976
39	2395
40	2894
41	3567
42	4371
43	5289
44	6461
45	7938
46	9660
47	11750
48	14399
49	17598
50	21410
51	26149
52	31997

[4, 0, 0, 3, 4, 0, 3, 7, 4, 3, 10, 11, 7, 13, 21, 18, 20, 34, 39, 38, 54, 73, 77, 92, 127, 150, 169, 219, 277, 319, 388, 496, 596, 707, 884, 1092, 1303, 1591, 1976, 2395, 2894, 3567, 4371, 5289, 6461, 7938, 9660, 11750, 14399, 17598, 21410, 26149, 31997]

cp's OEIS Frontend

A050443 a(0)=4, a(1)=0, a(2)=0, a(3)=3; thereafter a(n) = a(n-3) + a(n-4).

Table of values

List of values