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A106759
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Primes with digit sum = 19.
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5
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199, 379, 397, 487, 577, 739, 757, 829, 883, 919, 937, 991, 1279, 1297, 1459, 1549, 1567, 1657, 1693, 1747, 1783, 1873, 2089, 2179, 2269, 2287, 2377, 2467, 2539, 2557, 2593, 2647, 2683, 2719, 2791, 2917, 2953, 2971, 3079, 3169, 3187, 3259, 3457, 3529
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OFFSET
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1,1
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LINKS
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MAPLE
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digitsum:= n -> convert(convert(n, base, 10), `+`):
select(t -> digitsum(t)=19 and isprime(t), [seq(6*n+1, n=1..10000)]); # Robert Israel, Jul 08 2014
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MATHEMATICA
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Select[Prime[Range[500]], Total[IntegerDigits[#]]==19&] (* Harvey P. Dale, Mar 11 2011 *)
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PROG
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(Magma) [p: p in PrimesUpTo(4000) | &+Intseq(p) eq 19]; // Vincenzo Librandi, Jul 08 2014
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CROSSREFS
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Cf. similar sequences listed in A244918.
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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