A307483 Second coordinate, divided by 2, of path in rotated lattice corresponding to A307446 and A307447. A307482 gives first coordinate.

0, 0, 1, 1, 1, 0, -1, -1, -1, 0, 0, 0, 1, 2, 2, 3, 4, 4, 4, 5, 5, 5, 4, 3, 3, 3, 4, 4, 4, 3, 2, 2, 1, 0, 0, 0, -1, -2, -2, -3, -4, -4, -4, -3, -3, -3, -4, -5, -5, -5, -4, -4, -4, -3, -2, -2, -1, 0, 0, 0, 1, 1, 1, 0, -1, -1, -1, 0, 0, 0, 1, 2, 2, 3, 4, 4, 4, 5, 6, 6

Offset: 1

Author

Hugo Pfoertner, Apr 10 2019

Keywords

• sign

Comments

For a description of the construction and visualizations see A307446.

Links

• Hugo Pfoertner, Table of n, a(n) for n = 1..10000
• Hugo Pfoertner, Visualization of path.

Crossrefs

Cf. A307446, A307447, A307482.