# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a037100 Showing 1-1 of 1 %I A037100 #15 Jul 03 2021 05:44:39 %S A037100 4,6,12,24,54,186,3246,25926,169314,412026,541524,37949286,124716066, %T A037100 324532464,26678398374,3559613215806,30751771983294,20116294396883346 %N A037100 Lexically first set of (even) numbers, beginning with 4, such that for any two different terms, a(i) + a(j) + 1 is prime. %H A037100 Carlos Rivera, Puzzle 37. Set of even numbers { ai } such that every ai + aj + 1 is prime (i & j are different), The Prime Puzzles and Problems Connection. %e A037100 4+54+1 is prime. %Y A037100 Cf. A093483, A103828, A119752, A133761. %K A037100 nonn,more %O A037100 1,1 %A A037100 _Carlos Rivera_ %E A037100 Edited and extended with a(15)-a(18) by _Don Reble_, Feb 13 2019 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE