Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A031525
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A031525 Numbers n such that continued fraction for sqrt(n) has even period and central term 27. +0
1
731, 739, 743, 751, 771, 779, 787, 803, 811, 823, 827, 839, 2920, 2944, 2976, 2984, 3016, 3040, 3072, 3104, 3112, 3168, 3176, 3200, 3232, 3264, 3272, 3328, 3360, 6567, 6627, 6639, 6711, 6843, 6855, 6915, 6927, 6999, 7071, 7143, 7287, 7431, 7563, 11672 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A031615 A085441 A098292 this_sequence A031705 A158396 A098263

Adjacent sequences: A031522 A031523 A031524 this_sequence A031526 A031527 A031528

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


AT&T Labs Research