login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A104285 Primes which are the concatenation of four consecutive fibonacci numbers. 1
1123, 21345589, 3542248481792619150755731478440138170841019273726921930789991761500520536206896083277 (list; graph; refs; listen; history; text; internal format)
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

Sequence in context: A261264 A125840 A069984 * A260898 A252906 A203830

Adjacent sequences:  A104282 A104283 A104284 * A104286 A104287 A104288

KEYWORD

base,nonn,bref

AUTHOR

Shyam Sunder Gupta, Apr 17 2005

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 16 21:59 EST 2019. Contains 320200 sequences. (Running on oeis4.)