A004272 - cp's OEIS frontend

A004272 1, 3, 5 and the nonnegative even numbers.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	12
10	14
11	16
12	18
13	20
14	22
15	24
16	26
17	28
18	30
19	32
20	34
21	36
22	38
23	40
24	42
25	44
26	46
27	48
28	50
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	66
37	68
38	70
39	72
40	74
41	76
42	78
43	80
44	82
45	84
46	86
47	88
48	90
49	92
50	94
51	96
52	98
53	100
54	102
55	104

[0, 1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104]

cp's OEIS Frontend

A004272 1, 3, 5 and the nonnegative even numbers.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	12
10	14
11	16
12	18
13	20
14	22
15	24
16	26
17	28
18	30
19	32
20	34
21	36
22	38
23	40
24	42
25	44
26	46
27	48
28	50
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	66
37	68
38	70
39	72
40	74
41	76
42	78
43	80
44	82
45	84
46	86
47	88
48	90
49	92
50	94
51	96
52	98
53	100
54	102
55	104

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	12
10	14
11	16
12	18
13	20
14	22
15	24
16	26
17	28
18	30
19	32
20	34
21	36
22	38
23	40
24	42
25	44
26	46
27	48
28	50
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	66
37	68
38	70
39	72
40	74
41	76
42	78
43	80
44	82
45	84
46	86
47	88
48	90
49	92
50	94
51	96
52	98
53	100
54	102
55	104

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	12
10	14
11	16
12	18
13	20
14	22
15	24
16	26
17	28
18	30
19	32
20	34
21	36
22	38
23	40
24	42
25	44
26	46
27	48
28	50
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	66
37	68
38	70
39	72
40	74
41	76
42	78
43	80
44	82
45	84
46	86
47	88
48	90
49	92
50	94
51	96
52	98
53	100
54	102
55	104