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 A249666 Numbers n such that the sum of n and the largest prime
 3, 4, 6, 10, 12, 16, 22, 24, 30, 36, 42, 46, 50, 54, 56, 66, 70, 76, 78, 84, 90, 92, 100, 114, 116, 120, 126, 130, 132, 142, 144, 156, 160, 170, 174, 176, 180, 186, 192, 196, 202, 210, 220, 222, 226, 232, 234, 240, 246, 250, 252, 276, 280, 282, 286, 288, 294, 300, 306, 310, 324 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE 66 is in the sequence because A151799(66)=61, and 66+61=127 is prime. PROG (PARI) {for(i=3, 10^3, k=i+precprime(i-1); if(isprime(k), print1(i, ", ")))} CROSSREFS Cf. A151799, A249624, A249667, A249676. Sequence in context: A004793 A031132 A057477 * A113887 A103000 A310001 Adjacent sequences:  A249663 A249664 A249665 * A249667 A249668 A249669 KEYWORD nonn AUTHOR Antonio Roldán, Dec 03 2014 STATUS approved

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Last modified September 21 19:29 EDT 2018. Contains 315260 sequences. (Running on oeis4.)