A057667 - OEIS

A057667

Primes q of form q = 10p + 3, where p is an odd prime.

53, 73, 113, 173, 193, 233, 293, 313, 373, 433, 593, 613, 673, 733, 1013, 1033, 1093, 1373, 1493, 1733, 1913, 1933, 1973, 1993, 2113, 2273, 2293, 2333, 2393, 2633, 2693, 2713, 2833, 3313, 3373, 3533, 3593, 3673, 3733, 3793, 3833, 4013, 4093, 4493

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OFFSET

1,1

COMMENTS

All terms are sums of two distinct squares.

LINKS

Table of n, a(n) for n=1..44.

EXAMPLE

5413 = 541*10 + 3, 3 appended to 541.

MATHEMATICA

Select[Table[10*p+3, {p, Prime[Range[2, 81]]}], PrimeQ] (* Metin Sariyar, Aug 09 2019 *)

CROSSREFS

Cf. A005384, A005385. Apart from initial term, same as A055782.

Sequence in context: A007644 A136073 A133187 * A160041 A013538 A107309

Adjacent sequences: A057664 A057665 A057666 * A057668 A057669 A057670

KEYWORD

nonn

AUTHOR

Richard Murton (LeonardoFink(AT)aol.com), Oct 17 2000, assisted by G. L. Honaker, Jr. and Jud McCranie

STATUS

approved