A299542 - cp's OEIS frontend

A299542 Solution b( ) of the complementary equation a(n) = b(n-1) + b(n-3), where a(0) = 2, a(1) = 4, a(2) = 6; see Comments.

n	a(n)
0	1
1	3
2	5
3	7
4	8
5	9
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	22
14	23
15	24
16	26
17	28
18	29
19	30
20	32
21	34
22	35
23	36
24	38
25	39
26	41
27	42
28	44
29	45
30	47
31	48
32	50
33	51
34	53
35	54
36	56
37	57
38	59
39	60
40	62
41	63
42	65
43	66
44	68
45	69
46	71
47	72
48	74
49	76
50	77
51	78
52	80
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	92
61	94
62	95
63	96
64	98
65	100

[1, 3, 5, 7, 8, 9, 11, 12, 14, 15, 17, 18, 20, 22, 23, 24, 26, 28, 29, 30, 32, 34, 35, 36, 38, 39, 41, 42, 44, 45, 47, 48, 50, 51, 53, 54, 56, 57, 59, 60, 62, 63, 65, 66, 68, 69, 71, 72, 74, 76, 77, 78, 80, 82, 83, 84, 86, 88, 89, 90, 92, 94, 95, 96, 98, 100]

cp's OEIS Frontend

A299542 Solution b( ) of the complementary equation a(n) = b(n-1) + b(n-3), where a(0) = 2, a(1) = 4, a(2) = 6; see Comments.

Table of values

List of values

n	a(n)
0	1
1	3
2	5
3	7
4	8
5	9
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	22
14	23
15	24
16	26
17	28
18	29
19	30
20	32
21	34
22	35
23	36
24	38
25	39
26	41
27	42
28	44
29	45
30	47
31	48
32	50
33	51
34	53
35	54
36	56
37	57
38	59
39	60
40	62
41	63
42	65
43	66
44	68
45	69
46	71
47	72
48	74
49	76
50	77
51	78
52	80
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	92
61	94
62	95
63	96
64	98
65	100

n	a(n)
0	1
1	3
2	5
3	7
4	8
5	9
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	22
14	23
15	24
16	26
17	28
18	29
19	30
20	32
21	34
22	35
23	36
24	38
25	39
26	41
27	42
28	44
29	45
30	47
31	48
32	50
33	51
34	53
35	54
36	56
37	57
38	59
39	60
40	62
41	63
42	65
43	66
44	68
45	69
46	71
47	72
48	74
49	76
50	77
51	78
52	80
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	92
61	94
62	95
63	96
64	98
65	100

n	a(n)
0	1
1	3
2	5
3	7
4	8
5	9
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	22
14	23
15	24
16	26
17	28
18	29
19	30
20	32
21	34
22	35
23	36
24	38
25	39
26	41
27	42
28	44
29	45
30	47
31	48
32	50
33	51
34	53
35	54
36	56
37	57
38	59
39	60
40	62
41	63
42	65
43	66
44	68
45	69
46	71
47	72
48	74
49	76
50	77
51	78
52	80
53	82
54	83
55	84
56	86
57	88
58	89
59	90
60	92
61	94
62	95
63	96
64	98
65	100