A302501 - OEIS

A302501 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	45
12	67
13	83
14	456
15	72
16	34
17	56
18	12
19	345
20	61
21	23
22	450
23	123
24	4501
25	234
26	50
27	1234
28	501
29	2345
30	612
31	3450
32	12345
33	672
34	3456
35	78
36	94
37	567
38	89
39	4567
40	834
41	5672
42	34561
43	23450
44	123450
45	123456
46	723
47	4561
48	23456
49	783
50	45672
51	34567
52	894
53	5678
54	945
55	678
56	9456
57	789
58	45678
59	94567
60	8345
61	6723
62	45612
63	34501
64	234501
65	234561
66	234567
67	8945
68	6783
69	456723
70	456123
71	45012
72	345012

[0,1,2,3,4,5,6,7,8,9,45,67,83,456,72,34,56,12,345, 61,23,450,123,4501,234,50,1234,501,2345,612,3450, 12345,672,3456,78,94,567,89,4567,834,5672,34561, 23450,123450,123456,723,4561,23456,783,45672, 34567,894,5678,945,678,9456,789,45678,94567,8345, 6723,45612,34501,234501,234561,234567,8945,6783, 456723,456123,45012,345012]