A373750 Middle terms of A373749.

0, 0, 1, 1, 0, 4, 3, 2, 0, 7, 5, 3, 0, 10, 7, 4, 0, 13, 9, 5, 0, 16, 11, 6, 0, 19, 13, 7, 0, 22, 15, 8, 0, 25, 17, 9, 0, 28, 19, 10, 0, 31, 21, 11, 0, 34, 23, 12, 0, 37, 25, 13, 0, 40, 27, 14, 0, 43, 29, 15, 0, 46, 31, 16, 0, 49, 33, 17, 0, 52, 35, 18, 0, 55

Offset

0,6

Links

Table of n, a(n) for n=0..73.

Maple

REM := (n, k) -> ifelse(k = 0, n, irem(n, k)):
T := n -> local k; seq(REM(k^2, n), k = 0..n):
seq(T(n)[iquo(n, 2) + 1], n = 0..73);

Crossrefs

Cf. A373749.

Sequence in context: A258692 A067018 A200233 * A350493 A327351 A239475

Adjacent sequences: A373747 A373748 A373749 * A373751 A373752 A373753

Keyword

nonn

Author

Peter Luschny, Jun 23 2024

Status

approved