A109231 - OEIS

A109231 as a simple table

n	a(n)
1	1
2	3
3	4
4	6
5	7
6	9
7	10
8	12
9	13
10	15
11	16
12	18
13	20
14	21
15	23
16	24
17	26
18	27
19	29
20	30
21	32
22	33
23	35
24	37
25	38
26	40
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	54
36	55
37	57
38	58
39	60
40	61
41	63
42	64
43	66
44	67
45	69
46	70
47	72
48	74
49	75
50	77
51	78
52	80
53	81
54	83
55	84
56	86
57	87
58	89
59	91
60	92
61	94
62	95
63	97
64	98
65	100

[1,3,4,6,7,9,10,12,13,15,16,18,20,21,23,24,26,27, 29,30,32,33,35,37,38,40,41,43,44,46,47,49,50,52, 54,55,57,58,60,61,63,64,66,67,69,70,72,74,75,77, 78,80,81,83,84,86,87,89,91,92,94,95,97,98,100]

n	a(n)
1	1
2	3
3	4
4	6
5	7
6	9
7	10
8	12
9	13
10	15
11	16
12	18
13	20
14	21
15	23
16	24
17	26
18	27
19	29
20	30
21	32
22	33
23	35
24	37
25	38
26	40
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	54
36	55
37	57
38	58
39	60
40	61
41	63
42	64
43	66
44	67
45	69
46	70
47	72
48	74
49	75
50	77
51	78
52	80
53	81
54	83
55	84
56	86
57	87
58	89
59	91
60	92
61	94
62	95
63	97
64	98
65	100

n	a(n)
1	1
2	3
3	4
4	6
5	7
6	9
7	10
8	12
9	13
10	15
11	16
12	18
13	20
14	21
15	23
16	24
17	26
18	27
19	29
20	30
21	32
22	33
23	35
24	37
25	38
26	40
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	54
36	55
37	57
38	58
39	60
40	61
41	63
42	64
43	66
44	67
45	69
46	70
47	72
48	74
49	75
50	77
51	78
52	80
53	81
54	83
55	84
56	86
57	87
58	89
59	91
60	92
61	94
62	95
63	97
64	98
65	100

n	a(n)
1	1
2	3
3	4
4	6
5	7
6	9
7	10
8	12
9	13
10	15
11	16
12	18
13	20
14	21
15	23
16	24
17	26
18	27
19	29
20	30
21	32
22	33
23	35
24	37
25	38
26	40
27	41
28	43
29	44
30	46
31	47
32	49
33	50
34	52
35	54
36	55
37	57
38	58
39	60
40	61
41	63
42	64
43	66
44	67
45	69
46	70
47	72
48	74
49	75
50	77
51	78
52	80
53	81
54	83
55	84
56	86
57	87
58	89
59	91
60	92
61	94
62	95
63	97
64	98
65	100