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 A095673 Primes p = p_(n+1) such that p_n + p_(n+2) = 2*p_(n+1) + 12. 8
 1069, 1759, 1913, 3803, 4463, 4603, 8329, 9109, 9749, 11633, 12619, 12763, 15199, 16993, 17299, 17449, 19163, 20029, 20183, 21943, 22349, 22409, 22549, 22943, 23209, 23339, 24709, 25373, 26209, 26783, 26993, 28669, 28979, 29723, 29959 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Primes that are third prime chords. These come from music based on the prime differences where the chords are an even number of note steps from the primary note. LINKS Harvey P. Dale, Table of n, a(n) for n = 1..1000 MATHEMATICA m = 3; Prime[1 + Select[ Range[3300], Prime[ # + 2] - 2*Prime[ # + 1] + Prime[ # ] - 4*m == 0 &]] (* Robert G. Wilson v, Jul 14 2004 *) Transpose[Select[Partition[Prime[Range[4000]], 3, 1], #[[1]]+#[[3]]== 2#[[2]] +12&]][[2]] (* Harvey P. Dale, Apr 18 2015 *) CROSSREFS Cf. A095419, A095420, A095648, A095649, A095650, A095651, A095672. Sequence in context: A145299 A328894 A289702 * A252569 A020386 A236870 Adjacent sequences:  A095670 A095671 A095672 * A095674 A095675 A095676 KEYWORD nonn AUTHOR Roger L. Bagula, Jul 02 2004 EXTENSIONS Edited and extended by Robert G. Wilson v, Jul 14 2004 Edited by N. J. A. Sloane, Nov 07 2005 STATUS approved

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Last modified May 18 23:31 EDT 2022. Contains 353826 sequences. (Running on oeis4.)