A140553 Primes p such that neither p - 210 nor p + 210 is prime.

2, 3, 5, 7, 11, 37, 43, 79, 89, 109, 113, 131, 151, 167, 181, 193, 197, 379, 419, 457, 571, 661, 683, 691, 739, 769, 947, 1009, 1051, 1061, 1103, 1123, 1153, 1291, 1367, 1429, 1451, 1471, 1481, 1553, 1559, 1597, 1607, 1627, 1747, 1861, 1913, 1949, 1973, 1979

Offset

1,1

Links

Table of n, a(n) for n=1..50.

Crossrefs

Sequence in context: A254225 A334026 A140561 * A195337 A141500 A215162

Adjacent sequences: A140550 A140551 A140552 * A140554 A140555 A140556

Keyword

nonn

Author

Juri-Stepan Gerasimov, Jun 30 2008

Extensions

Corrected (3, 5, 7, 1103, 1291 inserted) by R. J. Mathar, Apr 25 2010

Status

approved