A331922 Number of compositions (ordered partitions) of n into distinct Lucas numbers (beginning with 1).

1, 1, 0, 1, 3, 2, 0, 3, 8, 0, 2, 9, 8, 0, 8, 32, 6, 0, 9, 32, 0, 8, 38, 30, 0, 32, 150, 0, 6, 33, 32, 0, 32, 158, 30, 0, 38, 174, 0, 30, 176, 150, 0, 150, 870, 24, 0, 33, 152, 0, 32, 182, 150, 0, 158, 894, 0, 30, 182, 174, 0, 174, 1014, 144, 0, 176, 990, 0, 150, 1014, 864

Offset

0,5

Links

Table of n, a(n) for n=0..70.

Index entries for sequences related to compositions

Example

a(7) = 3 because we have [7], [4, 3] and [3, 4].

Crossrefs

Cf. A000204, A003263, A054770 (positions of 0's), A067592, A067595, A218396, A288039.

Sequence in context: A290327 A131732 A307681 * A198826 A088161 A005874

Adjacent sequences: A331919 A331920 A331921 * A331923 A331924 A331925

Keyword

nonn

Author

Ilya Gutkovskiy, Feb 01 2020

Status

approved