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A057667 Primes q of form q = 10p + 3, where p is an odd prime. 1
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 (list; graph; refs; listen; history; text; internal format)
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

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Last modified September 24 11:11 EDT 2020. Contains 337317 sequences. (Running on oeis4.)