A052087 - cp's OEIS frontend

A052087 Primes whose decimal expansion is a concatenation of two or more consecutive increasing numbers (no leading zeros allowed).

n	a(n)
1	23
2	67
3	89
4	1213
5	3637
6	4243
7	4567
8	5051
9	5657
10	6263
11	6869
12	7879
13	8081
14	9091
15	9293
16	9697
17	102103
18	108109
19	120121
20	126127
21	138139
22	150151
23	156157
24	180181
25	186187
26	188189
27	192193
28	200201
29	216217
30	242243
31	246247
32	252253
33	270271

[23, 67, 89, 1213, 3637, 4243, 4567, 5051, 5657, 6263, 6869, 7879, 8081, 9091, 9293, 9697, 102103, 108109, 120121, 126127, 138139, 150151, 156157, 180181, 186187, 188189, 192193, 200201, 216217, 242243, 246247, 252253, 270271]

cp's OEIS Frontend

A052087 Primes whose decimal expansion is a concatenation of two or more consecutive increasing numbers (no leading zeros allowed).

Table of values

List of values