A104285 Primes which are the concatenation of four consecutive Fibonacci numbers.

1123, 21345589, 3542248481792619150755731478440138170841019273726921930789991761500520536206896083277

Offset

1,1

Links

Table of n, a(n) for n=1..3.

Example

The first term is 1123 which is a prime and is the concatenation of 1,1,2 and 3 which are four consecutive Fibonacci numbers.

Crossrefs

Cf. A000045.

Sequence in context: A125840 A069984 A358420 * A260898 A358395 A252906

Adjacent sequences: A104282 A104283 A104284 * A104286 A104287 A104288

Keyword

base,nonn,bref

Author

Shyam Sunder Gupta, Apr 17 2005

Status

approved