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A028832 Number of distinct integers in period of continued fraction for sqrt(n), or 0 if n = square. 1
0, 1, 2, 0, 1, 2, 2, 2, 0, 1, 2, 2, 2, 3, 2, 0, 1, 2, 4, 2, 3, 4, 3, 2, 0, 1, 2, 3, 3, 2, 4, 2, 3, 3, 2, 0, 1, 2, 2, 2, 2, 2, 4, 3, 3, 5, 3, 2, 0, 1, 2, 4, 3, 4, 2, 2, 3, 2, 4, 3, 5, 3, 2, 0, 1, 2, 5, 2, 4, 3, 4, 2, 3, 2, 2, 5, 4, 3, 3, 2, 0, 1, 2, 2, 3, 4, 2, 3, 3, 2, 3, 4, 4, 6, 3, 3, 3, 3, 2, 0, 1, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..102.

CROSSREFS

Sequence in context: A084665 A035392 A007149 * A260411 A199331 A243917

Adjacent sequences:  A028829 A028830 A028831 * A028833 A028834 A028835

KEYWORD

nonn

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified October 23 19:37 EDT 2019. Contains 328373 sequences. (Running on oeis4.)