A247755 - OEIS

A247755 as a simple table

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	14
15	15
16	16
17	17
18	19
19	22
20	30
21	31
22	32
23	33
24	34
25	35
26	36
27	37
28	39
29	42
30	44
31	50
32	52
33	54
34	55
35	56
36	57
37	59
38	62
39	64
40	66
41	67
42	72
43	74
44	77
45	80
46	81
47	82
48	83
49	84
50	85
51	86
52	87
53	88
54	89
55	90
56	92
57	94
58	96
59	97
60	99
61	100
62	102
63	104
64	106
65	107
66	110

[0,1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17,19,22, 30,31,32,33,34,35,36,37,39,42,44,50,52,54,55,56, 57,59,62,64,66,67,72,74,77,80,81,82,83,84,85,86, 87,88,89,90,92,94,96,97,99,100,102,104,106,107, 110]

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	14
15	15
16	16
17	17
18	19
19	22
20	30
21	31
22	32
23	33
24	34
25	35
26	36
27	37
28	39
29	42
30	44
31	50
32	52
33	54
34	55
35	56
36	57
37	59
38	62
39	64
40	66
41	67
42	72
43	74
44	77
45	80
46	81
47	82
48	83
49	84
50	85
51	86
52	87
53	88
54	89
55	90
56	92
57	94
58	96
59	97
60	99
61	100
62	102
63	104
64	106
65	107
66	110

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	14
15	15
16	16
17	17
18	19
19	22
20	30
21	31
22	32
23	33
24	34
25	35
26	36
27	37
28	39
29	42
30	44
31	50
32	52
33	54
34	55
35	56
36	57
37	59
38	62
39	64
40	66
41	67
42	72
43	74
44	77
45	80
46	81
47	82
48	83
49	84
50	85
51	86
52	87
53	88
54	89
55	90
56	92
57	94
58	96
59	97
60	99
61	100
62	102
63	104
64	106
65	107
66	110

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	12
14	14
15	15
16	16
17	17
18	19
19	22
20	30
21	31
22	32
23	33
24	34
25	35
26	36
27	37
28	39
29	42
30	44
31	50
32	52
33	54
34	55
35	56
36	57
37	59
38	62
39	64
40	66
41	67
42	72
43	74
44	77
45	80
46	81
47	82
48	83
49	84
50	85
51	86
52	87
53	88
54	89
55	90
56	92
57	94
58	96
59	97
60	99
61	100
62	102
63	104
64	106
65	107
66	110