A003144 - OEIS

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A003144 as a simple table

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	14
9	16
10	18
11	20
12	21
13	23
14	25
15	27
16	29
17	31
18	32
19	34
20	36
21	38
22	40
23	42
24	44
25	45
26	47
27	49
28	51
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	65
37	67
38	69
39	71
40	73
41	75
42	76
43	78
44	80
45	82
46	84
47	86
48	88
49	89
50	91
51	93
52	95
53	97
54	99
55	101
56	102
57	104
58	106
59	108
60	110
61	112
62	113
63	115
64	117
65	119
66	121
67	123
68	125

[1,3,5,7,8,10,12,14,16,18,20,21,23,25,27,29,31,32, 34,36,38,40,42,44,45,47,49,51,52,54,56,58,60,62, 64,65,67,69,71,73,75,76,78,80,82,84,86,88,89,91, 93,95,97,99,101,102,104,106,108,110,112,113,115, 117,119,121,123,125]

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	14
9	16
10	18
11	20
12	21
13	23
14	25
15	27
16	29
17	31
18	32
19	34
20	36
21	38
22	40
23	42
24	44
25	45
26	47
27	49
28	51
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	65
37	67
38	69
39	71
40	73
41	75
42	76
43	78
44	80
45	82
46	84
47	86
48	88
49	89
50	91
51	93
52	95
53	97
54	99
55	101
56	102
57	104
58	106
59	108
60	110
61	112
62	113
63	115
64	117
65	119
66	121
67	123
68	125

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	14
9	16
10	18
11	20
12	21
13	23
14	25
15	27
16	29
17	31
18	32
19	34
20	36
21	38
22	40
23	42
24	44
25	45
26	47
27	49
28	51
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	65
37	67
38	69
39	71
40	73
41	75
42	76
43	78
44	80
45	82
46	84
47	86
48	88
49	89
50	91
51	93
52	95
53	97
54	99
55	101
56	102
57	104
58	106
59	108
60	110
61	112
62	113
63	115
64	117
65	119
66	121
67	123
68	125

n	a(n)
1	1
2	3
3	5
4	7
5	8
6	10
7	12
8	14
9	16
10	18
11	20
12	21
13	23
14	25
15	27
16	29
17	31
18	32
19	34
20	36
21	38
22	40
23	42
24	44
25	45
26	47
27	49
28	51
29	52
30	54
31	56
32	58
33	60
34	62
35	64
36	65
37	67
38	69
39	71
40	73
41	75
42	76
43	78
44	80
45	82
46	84
47	86
48	88
49	89
50	91
51	93
52	95
53	97
54	99
55	101
56	102
57	104
58	106
59	108
60	110
61	112
62	113
63	115
64	117
65	119
66	121
67	123
68	125