A304806 - OEIS

A304806 as a simple table

n	a(n)
0	1
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	12
10	13
11	14
12	15
13	16
14	18
15	19
16	20
17	21
18	22
19	23
20	25
21	26
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	35
30	36
31	38
32	39
33	40
34	41
35	42
36	43
37	45
38	46
39	47
40	48
41	49
42	50
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	60
51	61
52	62
53	63
54	64
55	65
56	67
57	68
58	69
59	70
60	71
61	72
62	74
63	75
64	76
65	77
66	78

[1,3,4,5,6,7,8,9,11,12,13,14,15,16,18,19,20,21,22, 23,25,26,27,28,29,30,32,33,34,35,36,38,39,40,41, 42,43,45,46,47,48,49,50,52,53,54,55,56,57,58,60, 61,62,63,64,65,67,68,69,70,71,72,74,75,76,77,78]

n	a(n)
0	1
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	12
10	13
11	14
12	15
13	16
14	18
15	19
16	20
17	21
18	22
19	23
20	25
21	26
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	35
30	36
31	38
32	39
33	40
34	41
35	42
36	43
37	45
38	46
39	47
40	48
41	49
42	50
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	60
51	61
52	62
53	63
54	64
55	65
56	67
57	68
58	69
59	70
60	71
61	72
62	74
63	75
64	76
65	77
66	78

n	a(n)
0	1
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	12
10	13
11	14
12	15
13	16
14	18
15	19
16	20
17	21
18	22
19	23
20	25
21	26
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	35
30	36
31	38
32	39
33	40
34	41
35	42
36	43
37	45
38	46
39	47
40	48
41	49
42	50
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	60
51	61
52	62
53	63
54	64
55	65
56	67
57	68
58	69
59	70
60	71
61	72
62	74
63	75
64	76
65	77
66	78

n	a(n)
0	1
1	3
2	4
3	5
4	6
5	7
6	8
7	9
8	11
9	12
10	13
11	14
12	15
13	16
14	18
15	19
16	20
17	21
18	22
19	23
20	25
21	26
22	27
23	28
24	29
25	30
26	32
27	33
28	34
29	35
30	36
31	38
32	39
33	40
34	41
35	42
36	43
37	45
38	46
39	47
40	48
41	49
42	50
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	60
51	61
52	62
53	63
54	64
55	65
56	67
57	68
58	69
59	70
60	71
61	72
62	74
63	75
64	76
65	77
66	78