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 A073652 Primes which occur as the difference of consecutive prime powers >1 as and when they occur. 0
 7, 2, 5, 17, 17, 3, 41, 13, 151, 17, 307, 199, 139, 271, 1217, 7, 751, 3617, 4241, 3343, 4001, 97169, 40841, 117017, 746153, 203897, 137542193, 256534591, 123090449 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Conjecture: Every prime is a member. These are the prime terms of A053707 in the order that they are found. Odd primes will be found only when one of the consecutive powers is a power of 2. LINKS EXAMPLE 41 is a member with 41 = 13^2- 2^7. MATHEMATICA t = {}; Do[If[! PrimeQ[n] && PrimePowerQ[n], AppendTo[t, n]], {n, 3000000}]; Select[Differences[t], PrimeQ] (* Jayanta Basu, Jul 04 2013 *) CROSSREFS Cf. A076047, A077273 Sequence in context: A127885 A006577 A280234 * A277848 A248285 A117029 Adjacent sequences:  A073649 A073650 A073651 * A073653 A073654 A073655 KEYWORD nonn AUTHOR Amarnath Murthy, Aug 10 2002 EXTENSIONS Corrected, extended, and edited by T. D. Noe, Apr 12 2009 STATUS approved

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Last modified August 15 01:40 EDT 2020. Contains 336484 sequences. (Running on oeis4.)