A260580 - OEIS

A260580 as a simple table

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	10
10	12
11	13
12	14
13	15
14	17
15	16
16	18
17	19
18	20
19	21
20	23
21	24
22	26
23	29
24	22
25	25
26	27
27	30
28	31
29	28
30	33
31	34
32	37
33	32
34	35
35	36
36	39
37	41
38	40
39	42
40	43
41	38
42	44
43	45
44	47
45	48
46	50
47	53
48	51
49	56
50	59
51	46
52	49
53	52
54	54
55	57
56	60
57	61
58	55
59	63
60	64
61	67
62	62
63	65
64	66
65	69
66	71

[3,4,5,6,7,8,9,11,10,12,13,14,15,17,16,18,19,20, 21,23,24,26,29,22,25,27,30,31,28,33,34,37,32,35, 36,39,41,40,42,43,38,44,45,47,48,50,53,51,56,59, 46,49,52,54,57,60,61,55,63,64,67,62,65,66,69,71]

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	10
10	12
11	13
12	14
13	15
14	17
15	16
16	18
17	19
18	20
19	21
20	23
21	24
22	26
23	29
24	22
25	25
26	27
27	30
28	31
29	28
30	33
31	34
32	37
33	32
34	35
35	36
36	39
37	41
38	40
39	42
40	43
41	38
42	44
43	45
44	47
45	48
46	50
47	53
48	51
49	56
50	59
51	46
52	49
53	52
54	54
55	57
56	60
57	61
58	55
59	63
60	64
61	67
62	62
63	65
64	66
65	69
66	71

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	10
10	12
11	13
12	14
13	15
14	17
15	16
16	18
17	19
18	20
19	21
20	23
21	24
22	26
23	29
24	22
25	25
26	27
27	30
28	31
29	28
30	33
31	34
32	37
33	32
34	35
35	36
36	39
37	41
38	40
39	42
40	43
41	38
42	44
43	45
44	47
45	48
46	50
47	53
48	51
49	56
50	59
51	46
52	49
53	52
54	54
55	57
56	60
57	61
58	55
59	63
60	64
61	67
62	62
63	65
64	66
65	69
66	71

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	10
10	12
11	13
12	14
13	15
14	17
15	16
16	18
17	19
18	20
19	21
20	23
21	24
22	26
23	29
24	22
25	25
26	27
27	30
28	31
29	28
30	33
31	34
32	37
33	32
34	35
35	36
36	39
37	41
38	40
39	42
40	43
41	38
42	44
43	45
44	47
45	48
46	50
47	53
48	51
49	56
50	59
51	46
52	49
53	52
54	54
55	57
56	60
57	61
58	55
59	63
60	64
61	67
62	62
63	65
64	66
65	69
66	71