A104286 Primes which are the concatenation of five consecutive Fibonacci numbers.

235813, 3581321, 5589144233377, 9273726921930789991761500520536206896083277242789322839997508245339284137646068711657306356306993006846248183

Offset: 1

Author

Shyam Sunder Gupta, Apr 17 2005

Keywords

• base
• nonn

Comments

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

Examples

			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.
		

Crossrefs

Cf. A000045.

Programs

Mathematica

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