A173978 - OEIS

A173978 as a simple table

n	a(n)
1	2
2	6
3	9
4	12
5	15
6	18
7	19
8	21
9	24
10	27
11	30
12	33
13	34
14	36
15	39
16	40
17	42
18	45
19	48
20	49
21	51
22	54
23	57
24	60
25	61
26	63
27	64
28	66
29	69
30	72
31	75
32	78
33	79
34	81
35	82
36	84
37	87
38	90
39	93
40	94
41	96
42	99
43	102
44	105
45	106
46	108
47	109
48	111
49	112
50	114
51	117
52	120
53	123
54	124

[2,6,9,12,15,18,19,21,24,27,30,33,34,36,39,40,42, 45,48,49,51,54,57,60,61,63,64,66,69,72,75,78,79, 81,82,84,87,90,93,94,96,99,102,105,106,108,109, 111,112,114,117,120,123,124]

n	a(n)
1	2
2	6
3	9
4	12
5	15
6	18
7	19
8	21
9	24
10	27
11	30
12	33
13	34
14	36
15	39
16	40
17	42
18	45
19	48
20	49
21	51
22	54
23	57
24	60
25	61
26	63
27	64
28	66
29	69
30	72
31	75
32	78
33	79
34	81
35	82
36	84
37	87
38	90
39	93
40	94
41	96
42	99
43	102
44	105
45	106
46	108
47	109
48	111
49	112
50	114
51	117
52	120
53	123
54	124

n	a(n)
1	2
2	6
3	9
4	12
5	15
6	18
7	19
8	21
9	24
10	27
11	30
12	33
13	34
14	36
15	39
16	40
17	42
18	45
19	48
20	49
21	51
22	54
23	57
24	60
25	61
26	63
27	64
28	66
29	69
30	72
31	75
32	78
33	79
34	81
35	82
36	84
37	87
38	90
39	93
40	94
41	96
42	99
43	102
44	105
45	106
46	108
47	109
48	111
49	112
50	114
51	117
52	120
53	123
54	124

n	a(n)
1	2
2	6
3	9
4	12
5	15
6	18
7	19
8	21
9	24
10	27
11	30
12	33
13	34
14	36
15	39
16	40
17	42
18	45
19	48
20	49
21	51
22	54
23	57
24	60
25	61
26	63
27	64
28	66
29	69
30	72
31	75
32	78
33	79
34	81
35	82
36	84
37	87
38	90
39	93
40	94
41	96
42	99
43	102
44	105
45	106
46	108
47	109
48	111
49	112
50	114
51	117
52	120
53	123
54	124