A331253 Triangles with integer sides i <= j <= k sorted by area, and, in case of ties, lexicographically by side lengths (smallest first). The sequence gives longest side k. The other sides are in A331251 and A331252.

1, 2, 3, 2, 4, 3, 5, 3, 4, 6, 7, 5, 4, 3, 8, 5, 4, 9, 6, 5, 10, 6, 11, 7, 4, 6, 12, 5, 8, 13, 7, 7, 7, 4, 14, 5, 9, 6, 15, 8, 5, 8, 6, 16, 10, 8, 17, 6, 9, 9, 7, 18, 11, 5, 19, 9, 7, 9, 12, 10, 6, 10, 20, 7, 8, 21, 13, 5, 10, 11, 22, 11, 6, 10, 23, 8, 14, 8, 9

Offset: 1

Author

Hugo Pfoertner, Jan 19 2020

Keywords

• nonn

Examples

			See A331251.
		

Crossrefs

Cf. A331251 (shortest side), A331252 (middle side).