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A167607
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Sum of cousin prime pairs.
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2
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10, 18, 30, 42, 78, 90, 138, 162, 198, 210, 222, 258, 330, 390, 450, 462, 558, 618, 630, 702, 762, 798, 882, 918, 930, 978, 1002, 1230, 1290, 1350, 1482, 1518, 1542, 1650, 1710, 1722, 1758, 1770, 1818, 1878, 1938, 2022, 2178, 2190, 2430, 2562, 2598, 2610, 2850, 2862, 2898, 2970, 2982, 3102
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OFFSET
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1,1
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COMMENTS
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All terms are divisible by two. Except for the first term, all terms are divisible by three.
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LINKS
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EXAMPLE
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The sum of the cousin primes 223 and 227 is 450.
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MATHEMATICA
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2Select[Prime[Range[200]], PrimeQ[# + 4] &] + 4 (* Alonso del Arte, Feb 01 2013 *)
Join[{10}, Total/@Select[Partition[Prime[Range[300]], 2, 1], #[[2]]-#[[1]] == 4&]] (* Harvey P. Dale, Apr 12 2020 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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