A262282 - cp's OEIS frontend

A262282 a(1)=11. For n>1, let s denote the digit-string of a(n-1) with the first digit omitted. Then a(n) is the smallest prime not yet present which starts with s.

n	a(n)
1	11
2	13
3	3
4	2
5	5
6	7
7	17
8	71
9	19
10	97
11	73
12	31
13	101
14	103
15	37
16	79
17	907
18	701
19	107
20	709
21	911
22	113
23	131
24	311
25	1103
26	1031
27	313
28	137
29	373
30	733
31	331
32	317
33	173
34	739
35	397
36	971
37	719
38	191
39	919
40	193
41	937
42	379
43	797
44	977
45	773
46	7307
47	307
48	727
49	271
50	7103
51	1033
52	337
53	3701
54	7013

[11, 13, 3, 2, 5, 7, 17, 71, 19, 97, 73, 31, 101, 103, 37, 79, 907, 701, 107, 709, 911, 113, 131, 311, 1103, 1031, 313, 137, 373, 733, 331, 317, 173, 739, 397, 971, 719, 191, 919, 193, 937, 379, 797, 977, 773, 7307, 307, 727, 271, 7103, 1033, 337, 3701, 7013]

cp's OEIS Frontend

A262282 a(1)=11. For n>1, let s denote the digit-string of a(n-1) with the first digit omitted. Then a(n) is the smallest prime not yet present which starts with s.

Table of values

List of values