A142798 - OEIS

A142798

Primes congruent to 53 mod 60.

53, 113, 173, 233, 293, 353, 593, 653, 773, 953, 1013, 1193, 1373, 1433, 1493, 1553, 1613, 1733, 1913, 1973, 2153, 2213, 2273, 2333, 2393, 2633, 2693, 2753, 3413, 3533, 3593, 3833, 4013, 4073, 4133, 4253, 4373, 4493, 4673, 4733, 4793, 4973, 5153, 5273, 5333

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

FORMULA

a(n) ~ 16n log n. - Charles R Greathouse IV, Jul 03 2016

MATHEMATICA

Select[Prime[Range[900]], MemberQ[{53}, Mod[#, 60]] &] (* Vincenzo Librandi, Sep 04 2012 *)

PROG

(Magma) [p: p in PrimesUpTo(6000) | p mod 60 eq 53 ]; // Vincenzo Librandi, Sep 04 2012

(PARI) is(n)=isprime(n) && n%60==53 \\ Charles R Greathouse IV, Jul 03 2016