A165763 Records in A165633.

1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 18, 21, 22, 27, 33, 35, 39, 40, 43, 46, 51, 59, 63, 70, 74, 76

Offset

1,2

Comments

A165632(A165761(n))=A165762(n) are areas for which there are more tatami-free rooms than for any smaller size, this sequence gives that number of tatami-free rooms.

Links

Table of n, a(n) for n=1..27.

Project Euler, Problem 256: Tatami-Free Rooms, Sept. 2009.

Formula

A165763(n)=A165633(A165761(n))

Crossrefs

Sequence in context: A049809 A190278 A254636 * A178877 A011870 A361202

Adjacent sequences: A165760 A165761 A165762 * A165764 A165765 A165766

Keyword

nonn

Author

M. F. Hasler, Sep 26 2009

Status

approved