A173448 - cp's OEIS frontend

A173448 Smallest prime(k) such that the concatenation prime(k)//prime(k+1)//...//prime(k+n-1) represents an emirp.

n	a(n)
1	13
2	151
3	353
4	139
5	101
6	70451
7	97
8	15193
9	3821
10	9319
11	7717
12	103619
13	10883
14	18353
15	108821
16	701
17	10091
18	99251
19	78497
20	3559
21	930043
22	99787
23	18671
24	12251
25	711751
26	9293
27	10861
28	121921
29	103099
30	986189
31	74287
32	796567
33	323003
34	108707
35	365779
36	192377
37	393901
38	380251
39	98479
40	114343
41	329729

[13, 151, 353, 139, 101, 70451, 97, 15193, 3821, 9319, 7717, 103619, 10883, 18353, 108821, 701, 10091, 99251, 78497, 3559, 930043, 99787, 18671, 12251, 711751, 9293, 10861, 121921, 103099, 986189, 74287, 796567, 323003, 108707, 365779, 192377, 393901, 380251, 98479, 114343, 329729]

cp's OEIS Frontend

A173448 Smallest prime(k) such that the concatenation prime(k)//prime(k+1)//...//prime(k+n-1) represents an emirp.

Table of values

List of values