A387226 Values of w in the quartets (2, u, v, w) of type 3; i.e., values of w for solutions to 2*(2 - u) = v*(v - w), in distinct positive integers, with v > 1, sorted by nondecreasing values of u; see A386631.

7, 9, 11, 7, 7, 13, 15, 8, 17, 9, 9, 19, 9, 9, 21, 23, 11, 10, 10, 11, 25, 27, 11, 11, 29, 13, 11, 11, 13, 31, 12, 12, 33, 35, 15, 13, 12, 13, 15, 37, 39, 14, 13, 13, 14, 41, 17, 13, 13, 17, 43, 15, 15, 45, 47, 19, 16, 14, 14, 16, 19, 49, 15, 15, 51, 17, 17

Offset

1,1

Links

Table of n, a(n) for n=1..67.

Crossrefs

Cf. A386631.

Sequence in context: A112162 A058483 A176326 * A393190 A283056 A162308

Adjacent sequences: A387223 A387224 A387225 * A387227 A387228 A387229

Keyword

nonn

Author

Clark Kimberling, Oct 03 2025

Status

approved