87594
domain: N
Appears in sequences
- a(n) is the smallest value for which a(n), a(n)+1, ..., a(n)+n-1 are all lengths of hypotenuses of Pythagorean triangles.at n=22A098993
- a(n) is the smallest value for which a(n), a(n)+1, ..., a(n)+n-1 are all lengths of hypotenuses of Pythagorean triangles.at n=23A098993
- a(n) is the smallest value for which a(n), a(n)+1, ..., a(n)+n-1 are all lengths of hypotenuses of Pythagorean triangles.at n=24A098993
- a(n) is the smallest value for which a(n), a(n)+1, ..., a(n)+n-1 are all lengths of hypotenuses of Pythagorean triangles.at n=25A098993
- a(n) is the smallest value for which a(n), a(n)+1, ..., a(n)+n-1 are all lengths of hypotenuses of Pythagorean triangles.at n=26A098993
- a(n) = least integer that begins a run of exactly n consecutive integers that can be the hypotenuse of a Pythagorean triangle.at n=26A099799
- Numbers k with all digits distinct and nonzero, such that none of k's digits divide k, but all the nonzero digits not in k do divide k.at n=22A133598
- Let G denote the 7-node, 12-edge graph formed from a hexagon with main diagonals drawn and a node at the center; a(n) = number of magic labelings of G with magic sum 2n.at n=11A244866