A390026 Values of w in the quartets (4, u, v, w) of type 3; i.e., values of w for solutions to 4*(4 - u) = v*(v - w), in distinct positive integers, with v > 1, sorted by nondecreasing values of u; see A390024.

11, 7, 9, 8, 13, 17, 12, 21, 11, 14, 25, 16, 29, 18, 33, 12, 15, 20, 37, 13, 13, 22, 41, 24, 45, 14, 14, 26, 49, 28, 53, 15, 15, 30, 57, 17, 16, 16, 17, 23, 32, 61, 16, 34, 65, 36, 69, 18, 17, 17, 18, 27, 38, 73, 40, 77, 21, 18, 18, 21, 42, 81, 20, 19, 19

Offset

1,1

Links

Table of n, a(n) for n=1..65.

Crossrefs

Cf. A385476, A390024.

Sequence in context: A144262 A110093 A377621 * A282345 A265765 A187563

Adjacent sequences: A390023 A390024 A390025 * A390027 A390028 A390029

Keyword

nonn

Author

Clark Kimberling, Oct 29 2025

Status

approved