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A179274 a(1) = 5, a( n) = prime(a(n-1)) - a(n-1). 9
5, 6, 7, 10, 19, 48, 175, 864, 5837, 51800, 584259, 8124352, 135854841, 2676859186, 61120545021, 1594967614576, 47019134572933 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..17.

MATHEMATICA

NestList[Prime[ # ]-#&, 5, 15]

CROSSREFS

Cf. A074271 a(1) = 1, a(n) = prime(a(n-1)) + a(n-1).

Sequence in context: A162317 A162318 A108910 * A104122 A049467 A131503

Adjacent sequences:  A179271 A179272 A179273 * A179275 A179276 A179277

KEYWORD

nonn

AUTHOR

Zak Seidov, Jul 07 2010

EXTENSIONS

a(17) from Robert G. Wilson v, Jul 12 2010

STATUS

approved

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Last modified October 16 12:35 EDT 2018. Contains 316263 sequences. (Running on oeis4.)