A190219 - cp's OEIS frontend

A190219 Numbers all of whose divisors have decimal digits in strictly decreasing order.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	20
12	21
13	31
14	40
15	41
16	43
17	53
18	61
19	62
20	63
21	71
22	73
23	82
24	83
25	86
26	93
27	97
28	421
29	431
30	521
31	541
32	631
33	641
34	643
35	653
36	743
37	751
38	761
39	821
40	842
41	853
42	862
43	863
44	941
45	953
46	961
47	971
48	983
49	5431
50	6421
51	6521
52	7321
53	7541
54	7621
55	7643
56	8431
57	8521

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 21, 31, 40, 41, 43, 53, 61, 62, 63, 71, 73, 82, 83, 86, 93, 97, 421, 431, 521, 541, 631, 641, 643, 653, 743, 751, 761, 821, 842, 853, 862, 863, 941, 953, 961, 971, 983, 5431, 6421, 6521, 7321, 7541, 7621, 7643, 8431, 8521]

cp's OEIS Frontend

A190219 Numbers all of whose divisors have decimal digits in strictly decreasing order.

Table of values

List of values