A153047 - OEIS

A153047 as a simple table

n	a(n)
1	12
2	15
3	18
4	20
5	21
6	24
7	25
8	27
9	30
10	32
11	33
12	35
13	36
14	39
15	40
16	42
17	45
18	46
19	48
20	50
21	51
22	53
23	54
24	55
25	57
26	60
27	63
28	65
29	66
30	67
31	68
32	69
33	70
34	72
35	74
36	75
37	78
38	79
39	80
40	81
41	84
42	85
43	87
44	88
45	90
46	92
47	93
48	95
49	96
50	99
51	100
52	101
53	102
54	105
55	108
56	109
57	110
58	111
59	112
60	114
61	115
62	116

[12,15,18,20,21,24,25,27,30,32,33,35,36,39,40,42, 45,46,48,50,51,53,54,55,57,60,63,65,66,67,68,69, 70,72,74,75,78,79,80,81,84,85,87,88,90,92,93,95, 96,99,100,101,102,105,108,109,110,111,112,114,115, 116]

n	a(n)
1	12
2	15
3	18
4	20
5	21
6	24
7	25
8	27
9	30
10	32
11	33
12	35
13	36
14	39
15	40
16	42
17	45
18	46
19	48
20	50
21	51
22	53
23	54
24	55
25	57
26	60
27	63
28	65
29	66
30	67
31	68
32	69
33	70
34	72
35	74
36	75
37	78
38	79
39	80
40	81
41	84
42	85
43	87
44	88
45	90
46	92
47	93
48	95
49	96
50	99
51	100
52	101
53	102
54	105
55	108
56	109
57	110
58	111
59	112
60	114
61	115
62	116

n	a(n)
1	12
2	15
3	18
4	20
5	21
6	24
7	25
8	27
9	30
10	32
11	33
12	35
13	36
14	39
15	40
16	42
17	45
18	46
19	48
20	50
21	51
22	53
23	54
24	55
25	57
26	60
27	63
28	65
29	66
30	67
31	68
32	69
33	70
34	72
35	74
36	75
37	78
38	79
39	80
40	81
41	84
42	85
43	87
44	88
45	90
46	92
47	93
48	95
49	96
50	99
51	100
52	101
53	102
54	105
55	108
56	109
57	110
58	111
59	112
60	114
61	115
62	116

n	a(n)
1	12
2	15
3	18
4	20
5	21
6	24
7	25
8	27
9	30
10	32
11	33
12	35
13	36
14	39
15	40
16	42
17	45
18	46
19	48
20	50
21	51
22	53
23	54
24	55
25	57
26	60
27	63
28	65
29	66
30	67
31	68
32	69
33	70
34	72
35	74
36	75
37	78
38	79
39	80
40	81
41	84
42	85
43	87
44	88
45	90
46	92
47	93
48	95
49	96
50	99
51	100
52	101
53	102
54	105
55	108
56	109
57	110
58	111
59	112
60	114
61	115
62	116