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Search: id:A080376
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A080376 a(n)=value where A080374 increases, i.e. where consecutive prime-difference, p[a(n)+1]-p[a(n)] arises with new prime-power factor. +0
5
2, 4, 9, 24, 30, 34, 99, 189, 217, 282, 367, 738, 3302, 3427, 3644, 3793, 4612, 7970, 8688, 14357, 23283, 34202, 49414, 85633, 85787, 103520, 224659, 273413, 415069, 474029, 685903 (list; graph; listen)
OFFSET

1,1

MATHEMATICA

s=1; Do[s1=s; s=LCM[s, Prime[n+1]-Prime[n]]; If[Greater[s, s1], Print[n]], {n, 1, 100000}]

CROSSREFS

Cf. A001223, A080374, A080376.

Sequence in context: A125789 A058731 A144309 this_sequence A005669 A038664 A148077

Adjacent sequences: A080373 A080374 A080375 this_sequence A080377 A080378 A080379

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Feb 27 2003

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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