Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A031786
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A031786 Period of continued fraction for sqrt(n) contains exactly 18 ones. +0
1
244, 508, 556, 619, 631, 652, 694, 769, 772, 796, 811, 823, 844, 907, 964, 974, 1057, 1063, 1069, 1198, 1481, 1648, 1660, 1777, 1786, 1809, 1816, 1819, 1852, 1964, 1990, 2009, 2017, 2041, 2049, 2076, 2084, 2086, 2092, 2129, 2276, 2339, 2353, 2356, 2404 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A151638 A051002 A044987 this_sequence A135409 A081864 A002594

Adjacent sequences: A031783 A031784 A031785 this_sequence A031787 A031788 A031789

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 6 22:55 EST 2009. Contains 170429 sequences.


AT&T Labs Research