A242907 - cp's OEIS frontend

A242907 a(n+1) is the smallest prime > a(n) such that the digits of a(n) are all (with multiplicity) contained in the digits of a(n+1), with a(1)=7.

n	a(n)
1	7
2	17
3	71
4	107
5	701
6	1087
7	8017
8	10487
9	10847
10	14087
11	18047
12	48017
13	70481
14	70841
15	78041
16	78401
17	80147
18	80471
19	81047
20	84017
21	84701
22	87041
23	100847
24	104087
25	184007
26	400187
27	400871
28	401087
29	407801
30	408071
31	408701
32	410087
33	410807
34	418007
35	470081
36	478001
37	480017

[7, 17, 71, 107, 701, 1087, 8017, 10487, 10847, 14087, 18047, 48017, 70481, 70841, 78041, 78401, 80147, 80471, 81047, 84017, 84701, 87041, 100847, 104087, 184007, 400187, 400871, 401087, 407801, 408071, 408701, 410087, 410807, 418007, 470081, 478001, 480017]

cp's OEIS Frontend

A242907 a(n+1) is the smallest prime > a(n) such that the digits of a(n) are all (with multiplicity) contained in the digits of a(n+1), with a(1)=7.

Table of values

List of values