A307623 - cp's OEIS frontend

A307623 Numbers that set a record for the number of distinct composite numbers that can be obtained by permuting some subset of their digits.

n	a(n)
1	1
2	4
3	12
4	18
5	46
6	102
7	108
8	124
9	126
10	148
11	246
12	468
13	1002
14	1008
15	1014
16	1022
17	1023
18	1025
19	1026
20	1068
21	1234
22	1236
23	1245
24	1248
25	1268
26	1458
27	2456
28	2468
29	10023
30	10025
31	10026
32	10068
33	10124
34	10125
35	10146
36	10224
37	10234
38	10236
39	10245
40	10248
41	10458
42	12345
43	12348
44	12369

[1, 4, 12, 18, 46, 102, 108, 124, 126, 148, 246, 468, 1002, 1008, 1014, 1022, 1023, 1025, 1026, 1068, 1234, 1236, 1245, 1248, 1268, 1458, 2456, 2468, 10023, 10025, 10026, 10068, 10124, 10125, 10146, 10224, 10234, 10236, 10245, 10248, 10458, 12345, 12348, 12369]

cp's OEIS Frontend

A307623 Numbers that set a record for the number of distinct composite numbers that can be obtained by permuting some subset of their digits.

Table of values

List of values