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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A113644 Zeroless pandigital Carmichael numbers. 0
5748693121, 9146572381, 13946829751, 15989367241, 28239546721, 28637914561, 36976452481, 73487592361, 79623874561, 92437591681, 95287763341, 121254376891, 129855637441, 149378245633, 189634571281, 195376852441 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

a(1)=5748693121 is a term because 5748693121 is a Carmichael number and also contain all digits from 1 to 9 so zeroless pandigital also.

CROSSREFS

Cf. A002997.

Sequence in context: A112430 A058416 A114260 * A032433 A104830 A198174

Adjacent sequences:  A113641 A113642 A113643 * A113645 A113646 A113647

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Jan 15 2006

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 15 05:45 EST 2012. Contains 205694 sequences.