A299536 - cp's OEIS frontend

A299536 Solution b( ) of the complementary equation a(n) = b(n-1) + b(n-3), where a(0) = 1, a(1) = 2, a(2) = 3; see Comments.

n	a(n)
0	4
1	5
2	6
3	7
4	8
5	9
6	11
7	13
8	15
9	17
10	18
11	20
12	21
13	23
14	24
15	25
16	27
17	28
18	29
19	31
20	32
21	34
22	35
23	36
24	38
25	40
26	41
27	42
28	44
29	46
30	47
31	49
32	50
33	52
34	54
35	55
36	57
37	58
38	60
39	62
40	63
41	64
42	66
43	68
44	69
45	71
46	72
47	74
48	75
49	77
50	78
51	80
52	81
53	83
54	84
55	86
56	87
57	89
58	90
59	92
60	93
61	94
62	96
63	98
64	99
65	100

[4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 18, 20, 21, 23, 24, 25, 27, 28, 29, 31, 32, 34, 35, 36, 38, 40, 41, 42, 44, 46, 47, 49, 50, 52, 54, 55, 57, 58, 60, 62, 63, 64, 66, 68, 69, 71, 72, 74, 75, 77, 78, 80, 81, 83, 84, 86, 87, 89, 90, 92, 93, 94, 96, 98, 99, 100]

cp's OEIS Frontend

A299536 Solution b( ) of the complementary equation a(n) = b(n-1) + b(n-3), where a(0) = 1, a(1) = 2, a(2) = 3; see Comments.

Table of values

List of values

n	a(n)
0	4
1	5
2	6
3	7
4	8
5	9
6	11
7	13
8	15
9	17
10	18
11	20
12	21
13	23
14	24
15	25
16	27
17	28
18	29
19	31
20	32
21	34
22	35
23	36
24	38
25	40
26	41
27	42
28	44
29	46
30	47
31	49
32	50
33	52
34	54
35	55
36	57
37	58
38	60
39	62
40	63
41	64
42	66
43	68
44	69
45	71
46	72
47	74
48	75
49	77
50	78
51	80
52	81
53	83
54	84
55	86
56	87
57	89
58	90
59	92
60	93
61	94
62	96
63	98
64	99
65	100

n	a(n)
0	4
1	5
2	6
3	7
4	8
5	9
6	11
7	13
8	15
9	17
10	18
11	20
12	21
13	23
14	24
15	25
16	27
17	28
18	29
19	31
20	32
21	34
22	35
23	36
24	38
25	40
26	41
27	42
28	44
29	46
30	47
31	49
32	50
33	52
34	54
35	55
36	57
37	58
38	60
39	62
40	63
41	64
42	66
43	68
44	69
45	71
46	72
47	74
48	75
49	77
50	78
51	80
52	81
53	83
54	84
55	86
56	87
57	89
58	90
59	92
60	93
61	94
62	96
63	98
64	99
65	100

n	a(n)
0	4
1	5
2	6
3	7
4	8
5	9
6	11
7	13
8	15
9	17
10	18
11	20
12	21
13	23
14	24
15	25
16	27
17	28
18	29
19	31
20	32
21	34
22	35
23	36
24	38
25	40
26	41
27	42
28	44
29	46
30	47
31	49
32	50
33	52
34	54
35	55
36	57
37	58
38	60
39	62
40	63
41	64
42	66
43	68
44	69
45	71
46	72
47	74
48	75
49	77
50	78
51	80
52	81
53	83
54	84
55	86
56	87
57	89
58	90
59	92
60	93
61	94
62	96
63	98
64	99
65	100