A334414 First differences of A334415.

0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0

Offset

0

Comments

See A334413 for conjectures.

Links

Table of n, a(n) for n=0..88.

Formula

a(n) = round((n+1)/(phi^2))-round(n/(phi^2)) by definition, where phi is the (larger) golden ratio (A001622).

Example

a(0) = A334415(1)-A334415(0) = 0-0 = 0.
a(1) = A334415(2)-A334415(1) = 1-0 = 1.

Crossrefs

Cf. A001622, A334415, A101803. Binary complement of A334413.

Sequence in context: A141474 A073424 A135993 * A285966 A215530 A241422

Adjacent sequences: A334411 A334412 A334413 * A334415 A334416 A334417

Keyword

nonn

Author

Aresh Pourkavoos, May 15 2020

Status

approved