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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A031821 Period of continued fraction for sqrt(n) contains exactly 53 ones. 0
6031, 18643, 38263, 42559, 44323, 49039, 60131, 75067, 89464, 93304, 93328, 94051, 94119, 97399, 98375, 99299, 110171, 119848, 119995, 128927, 132355, 143464, 144055, 147911, 148843, 152227, 156871, 158107, 162328, 164755, 166071, 167587 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A046395 A143043 A206113 * A203352 A064248 A202895

Adjacent sequences:  A031818 A031819 A031820 * A031822 A031823 A031824

KEYWORD

nonn

AUTHOR

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

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 16 10:53 EST 2012. Contains 205904 sequences.