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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A104327 Primes which are the reverse concatenation of five consecutive numbers. 0
76543, 2726252423, 5150494847, 7372717069, 9392919089, 10310210110099, 127126125124123, 151150149148147, 153152151150149, 157156155154153, 201200199198197, 217216215214213, 235234233232231, 297296295294293 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

The first term is 76543 which is a prime and is the reverse concatenation of 3,4,5,6 and 7 which are five consecutive numbers.

CROSSREFS

Sequence in context: A186216 A183744 A236709 * A046720 A258606 A152498

Adjacent sequences:  A104324 A104325 A104326 * A104328 A104329 A104330

KEYWORD

base,nonn

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified October 21 00:56 EDT 2017. Contains 293679 sequences.