A119764 Smallest number whose square begins with n in binary.

1, 2, 5, 2, 9, 5, 15, 4, 3, 9, 19, 5, 21, 15, 11, 4, 33, 6, 25, 9, 13, 19, 39, 7, 5, 29, 21, 15, 61, 11, 45, 8, 65, 33, 67, 6, 49, 35, 25, 9, 73, 13, 53, 106, 19, 77, 39, 79, 7, 10, 81, 29, 83, 59, 21, 15, 43, 61, 87, 11, 89, 63, 45, 8, 23, 65, 93, 33, 47, 67, 135, 12, 97, 69, 49

Offset

1,2

Links

Table of n, a(n) for n=1..75.

Crossrefs

Binary version of A018851.

Sequence in context: A336853 A273580 A272679 * A178310 A210697 A085020

Adjacent sequences: A119761 A119762 A119763 * A119765 A119766 A119767

Keyword

base,nonn

Author

Franklin T. Adams-Watters, Aug 04 2006

Status

approved