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Sum of consecutives primes p and q where p == 3 mod (10) and q == 7 mod (10).

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`%I #9 Aug 29 2020 02:34:27
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`%S 30,90,210,240,330,390,450,600,630,930,1230,1290,1350,1560,1650,1710,
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`%T 1740,1770,1920,2190,2430,2610,2850,2970,3180,3330,3390,3570,3750,
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`%U 3990,4170,4410,4590,4860,4950,5280,5370,5520,5670,5910,6060
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`%N Sum of consecutives primes p and q where p == 3 mod (10) and q == 7 mod (10).
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`%e 13 + 17 = 30, hence 30 is in the sequence; 43 + 47 = 90, hence 90 is in the sequence.
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`%o (PARI) lista(nn) = {forprime(p=3, nn, if ((p % 10 == 3) && ((q=nextprime(p+1)) % 10 == 7), print1(p+q, ", ")););} \\ _Michel Marcus_, Jun 12 2013
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`%Y Cf. A135557.
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`%K easy,nonn
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`%O 1,1
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`%A Daniele Corradetti (d.corradetti(AT)gmail.com), Feb 28 2008
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`%E Corrected and extended by _Zak Seidov_, Mar 01 2008
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