A026447 - OEIS

A026447 as a simple table

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	12
11	13
12	15
13	16
14	18
15	19
16	21
17	24
18	25
19	27
20	28
21	31
22	33
23	36
24	39
25	40
26	43
27	45
28	48
29	49
30	51
31	53
32	55
33	60
34	61
35	63
36	64
37	69
38	70
39	71
40	73
41	75
42	76
43	81
44	84
45	85
46	87
47	88
48	89
49	91
50	94
51	96
52	99
53	100
54	103
55	104
56	105
57	108
58	109
59	111
60	113

[3,4,5,6,7,8,9,10,11,12,13,15,16,18,19,21,24,25, 27,28,31,33,36,39,40,43,45,48,49,51,53,55,60,61, 63,64,69,70,71,73,75,76,81,84,85,87,88,89,91,94, 96,99,100,103,104,105,108,109,111,113]

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	12
11	13
12	15
13	16
14	18
15	19
16	21
17	24
18	25
19	27
20	28
21	31
22	33
23	36
24	39
25	40
26	43
27	45
28	48
29	49
30	51
31	53
32	55
33	60
34	61
35	63
36	64
37	69
38	70
39	71
40	73
41	75
42	76
43	81
44	84
45	85
46	87
47	88
48	89
49	91
50	94
51	96
52	99
53	100
54	103
55	104
56	105
57	108
58	109
59	111
60	113

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	12
11	13
12	15
13	16
14	18
15	19
16	21
17	24
18	25
19	27
20	28
21	31
22	33
23	36
24	39
25	40
26	43
27	45
28	48
29	49
30	51
31	53
32	55
33	60
34	61
35	63
36	64
37	69
38	70
39	71
40	73
41	75
42	76
43	81
44	84
45	85
46	87
47	88
48	89
49	91
50	94
51	96
52	99
53	100
54	103
55	104
56	105
57	108
58	109
59	111
60	113

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	12
11	13
12	15
13	16
14	18
15	19
16	21
17	24
18	25
19	27
20	28
21	31
22	33
23	36
24	39
25	40
26	43
27	45
28	48
29	49
30	51
31	53
32	55
33	60
34	61
35	63
36	64
37	69
38	70
39	71
40	73
41	75
42	76
43	81
44	84
45	85
46	87
47	88
48	89
49	91
50	94
51	96
52	99
53	100
54	103
55	104
56	105
57	108
58	109
59	111
60	113