

A104286


Primes which are the concatenation of five consecutive fibonacci numbers.


1




OFFSET

1,1


COMMENTS

The next term has 141 digits.  Harvey P. Dale, Aug 22 2017


LINKS

Table of n, a(n) for n=1..4.


EXAMPLE

The first term is 235813 which is a prime and is the concatenation of 2,3,5,8 and 13 which are five consecutive fibonacci numbers.


MATHEMATICA

Select[FromDigits[Flatten[IntegerDigits[#]]]&/@Partition[Fibonacci[Range[200]], 5, 1], PrimeQ] (* Harvey P. Dale, Aug 22 2017 *)


CROSSREFS

Sequence in context: A249529 A132905 A100780 * A254264 A254257 A254303
Adjacent sequences: A104283 A104284 A104285 * A104287 A104288 A104289


KEYWORD

base,nonn


AUTHOR

Shyam Sunder Gupta, Apr 17 2005


STATUS

approved



