|
| |
|
|
A105757
|
|
Prime Fibonacci 5-step numbers, A001591.
|
|
2
| |
|
|
2, 31, 61, 5976577, 1989179797398599794811479787771439644489521, 11241696329548911284929550459702062135838997526529, 73666302576706758839299120422550197113618385815703101
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
REFERENCES
| Tony D. Noe and Jonathan Vos Post, Primes in Fibonacci n-step and Lucas n-step Sequences, Journal of Integer Sequences, Vol. 8 (2005), Article 05.4.4.
|
|
|
LINKS
| Eric Weisstein's World of Mathematics, Fibonacci n-Step Number
|
|
|
MATHEMATICA
| a={1, 0, 0, 0, 0}; lst={}; Do[s=Plus@@a; a=RotateLeft[a]; a[[ -1]]=s; If[PrimeQ[s], AppendTo[lst, s]], {n, 1000}]; lst
|
|
|
CROSSREFS
| Cf. A105756 (indices of prime Fibonacci 5-step numbers).
Sequence in context: A101017 A193423 A129900 * A091252 A031920 A175446
Adjacent sequences: A105754 A105755 A105756 * A105758 A105759 A105760
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| T. D. Noe (noe(AT)sspectra.com), Apr 22 2005
|
| |
|
|
