A185782 Weight array of A185780, by antidiagonals.

1, 3, 0, 5, 2, 0, 7, 4, 2, 0, 9, 6, 4, 2, 0, 11, 8, 6, 4, 2, 0, 13, 10, 8, 6, 4, 2, 0, 15, 12, 10, 8, 6, 4, 2, 0, 17, 14, 12, 10, 8, 6, 4, 2, 0, 19, 16, 14, 12, 10, 8, 6, 4, 2, 0, 21, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0, 23, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0, 25, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0, 27, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0

Offset

1,2

Comments

See A144112 and A185780.

Links

Table of n, a(n) for n=1..105.

Example

Northwest corner:
1....3....5....7....9....11....13
0....2....4....6....8....10....12
0....2....4....6....8....10....12
(row n)=(row n-1) for n>=3.

Mathematica

(See A185780.)

Crossrefs

Cf. A144112, A185780.)

Sequence in context: A241972 A357823 A226770 * A304027 A187886 A324103

Adjacent sequences: A185779 A185780 A185781 * A185783 A185784 A185785

Keyword

nonn,tabl

Author

Clark Kimberling, Feb 03 2011

Status

approved