A131903 - OEIS

A131903 as a simple table

n	a(n)
1	3
2	5
3	7
4	8
5	9
6	10
7	11
8	13
9	14
10	15
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	25
19	26
20	27
21	28
22	29
23	30
24	31
25	32
26	33
27	34
28	35
29	37
30	38
31	39
32	40
33	41
34	42
35	43
36	44
37	45
38	46
39	47
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	59
51	61
52	62
53	63
54	65
55	66
56	67
57	68
58	69
59	70
60	71
61	72
62	73
63	74
64	75
65	76
66	77
67	78

[3,5,7,8,9,10,11,13,14,15,17,18,19,20,21,22,23,25, 26,27,28,29,30,31,32,33,34,35,37,38,39,40,41,42, 43,44,45,46,47,49,50,51,52,53,54,55,56,57,58,59, 61,62,63,65,66,67,68,69,70,71,72,73,74,75,76,77, 78]

n	a(n)
1	3
2	5
3	7
4	8
5	9
6	10
7	11
8	13
9	14
10	15
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	25
19	26
20	27
21	28
22	29
23	30
24	31
25	32
26	33
27	34
28	35
29	37
30	38
31	39
32	40
33	41
34	42
35	43
36	44
37	45
38	46
39	47
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	59
51	61
52	62
53	63
54	65
55	66
56	67
57	68
58	69
59	70
60	71
61	72
62	73
63	74
64	75
65	76
66	77
67	78

n	a(n)
1	3
2	5
3	7
4	8
5	9
6	10
7	11
8	13
9	14
10	15
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	25
19	26
20	27
21	28
22	29
23	30
24	31
25	32
26	33
27	34
28	35
29	37
30	38
31	39
32	40
33	41
34	42
35	43
36	44
37	45
38	46
39	47
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	59
51	61
52	62
53	63
54	65
55	66
56	67
57	68
58	69
59	70
60	71
61	72
62	73
63	74
64	75
65	76
66	77
67	78

n	a(n)
1	3
2	5
3	7
4	8
5	9
6	10
7	11
8	13
9	14
10	15
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	25
19	26
20	27
21	28
22	29
23	30
24	31
25	32
26	33
27	34
28	35
29	37
30	38
31	39
32	40
33	41
34	42
35	43
36	44
37	45
38	46
39	47
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	59
51	61
52	62
53	63
54	65
55	66
56	67
57	68
58	69
59	70
60	71
61	72
62	73
63	74
64	75
65	76
66	77
67	78