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 A340759 Primes p such that 2*p+3*q is prime, where q is the next prime after p. 1
 2, 5, 7, 11, 19, 29, 31, 37, 41, 43, 53, 67, 73, 83, 107, 109, 113, 127, 131, 137, 149, 151, 163, 167, 173, 193, 197, 199, 211, 239, 257, 271, 317, 347, 353, 379, 383, 397, 401, 431, 439, 449, 457, 461, 467, 487, 557, 563, 569, 587, 599, 601, 647, 659, 701, 743, 757, 773, 797, 809, 821, 823, 863 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Robert Israel, Table of n, a(n) for n = 1..10000 EXAMPLE a(3)=7 is a term because 7 and 11 are consecutive primes and 2*7+3*11 = 47 is prime. MAPLE P:= [seq(ithprime(i), i=1..1000)]: P[select(i -> isprime(2*P[i]+3*P[i+1]), [\$1..999])]; CROSSREFS Cf. A151800. Sequence in context: A045351 A051645 A116635 * A252280 A184774 A038884 Adjacent sequences:  A340756 A340757 A340758 * A340760 A340761 A340762 KEYWORD nonn AUTHOR J. M. Bergot and Robert Israel, Jan 19 2021 STATUS approved

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Last modified November 27 09:19 EST 2021. Contains 349365 sequences. (Running on oeis4.)