A031809 Period of continued fraction for sqrt(n) contains exactly 41 ones.

8611, 18571, 22507, 24539, 24991, 29455, 29464, 29539, 29639, 29891, 35047, 36247, 40259, 42639, 44923, 49651, 52243, 75371, 76171, 78371, 83536, 84251, 84799, 89027, 91191, 99203, 101023, 104248, 105347, 106195, 116656, 119416, 121183, 123467

Offset

1,1

Links

Table of n, a(n) for n=1..34.

Crossrefs

Sequence in context: A370972 A370970 A116326 * A252471 A250589 A190467

Adjacent sequences: A031806 A031807 A031808 * A031810 A031811 A031812

Keyword

nonn

Author

David W. Wilson

Status

approved