12882250225
domain: N
Appears in sequences
- a(n) is the smallest number greater than a(n-1) that is expressible as the sum of two squares in more ways than a(n-1).at n=20A007511
- Numbers that are expressible as the sum of 2 distinct positive squares in more ways than any smaller number.at n=21A052199
- Squared radii of the circles around (0,0) that contain record numbers of lattice points.at n=24A071383
- Lowest numbers which are d-Pythagorean decomposable, i.e., square is expressible as sum of two positive squares in more ways than for any smaller number.at n=18A088959
- a(n) is the smallest number with exactly n divisors that are centered square numbers.at n=20A358545