1,3

Table of n, a(n) for n=1..100.

A. Bogomolny, Sam Loyd's Geometric Puzzle

a(6)=3 since the triangle with sides sqrt(9), sqrt(8) and sqrt(5) has area 3.

Cf. A055595, A070783, A070784, A070785, A070787.

Sequence in context: A227083 A166363 A117470 * A255542 A117500 A297626

Adjacent sequences: A070783 A070784 A070785 * A070787 A070788 A070789

nonn

Henry Bottomley, May 07 2002

approved