A331225 Denominator of squared radius of circumscribed circle of a triangle with integer sides i <= j <= k, such that the number of triangles with this radius sets a new record. Numerators are A331224.

3, 15, 3, 15, 11, 15, 39, 3, 7, 96, 3, 119, 7, 39, 96

Offset

1,1

Links

Table of n, a(n) for n=1..15.

Example

See A331224.

Crossrefs

Cf. A331040, A331041, A331224, A331226, A331227, A331228.

Sequence in context: A371099 A331228 A331697 * A331223 A370538 A369370

Adjacent sequences: A331222 A331223 A331224 * A331226 A331227 A331228

Keyword

nonn,frac,more

Author

Hugo Pfoertner, Jan 14 2020

Status

approved