A045470 1 / min{1/n - 1/a - 1/b > 0}, where a and b are integers.

6, 20, 120, 140, 630, 231, 2016, 2184, 4950, 2860, 10296, 8364, 19110, 9520, 32640, 15504, 52326, 34362, 79800, 35420, 116886, 70686, 165600, 28536, 228150, 95004, 306936, 170940, 404550, 117030, 523776, 280608, 667590, 264180, 839160, 130264

Offset

1,1

Comments

This arose in packing squares with sides 1/n into the smallest rectangle.

Links

Table of n, a(n) for n=1..36.

Crossrefs

Sequence in context: A280187 A151493 A036755 * A117998 A267855 A099840

Adjacent sequences: A045467 A045468 A045469 * A045471 A045472 A045473

Keyword

frac,nonn

Author

Erich Friedman

Status

approved