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A254413 Primes in the 8th-order Fibonacci numbers A123526. 2
29, 113, 449, 226241, 14307889, 113783041, 1820091580429249, 233322881089059894782836851617, 29566627412209231076314948970028097, 59243719929958343565697204780596496129, 7507351981539044730893385057192143660843521 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(12) is too large to display here. It has 46 digits and is the 158th term in A123526.

LINKS

Table of n, a(n) for n=1..11.

MATHEMATICA

a={1, 1, 1, 1, 1, 1, 1, 1}; step=8; lst={}; For[n=step+1, n<=1000, n++, sum=Plus@@a; If[PrimeQ[sum], AppendTo[lst, sum]]; a=RotateLeft[a]; a[[step]]=sum]; lst

CROSSREFS

Cf. A001590, A001631, A100683, A231574, A231575, A232543, A214899, A020992, A233554, A214727, A234696, A141523, A235862, A214825, A235873, A001630, A241660, A247027, A000288, A247561, A000322, A248920, A000383, A247192, A060455, A253318, A079262, A253705, A123526, A254412.

Sequence in context: A272629 A201602 A050527 * A225928 A097461 A244635

Adjacent sequences:  A254410 A254411 A254412 * A254414 A254415 A254416

KEYWORD

nonn

AUTHOR

Robert Price, Jan 30 2015

STATUS

approved

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Last modified December 14 17:44 EST 2019. Contains 329979 sequences. (Running on oeis4.)