A055871 Row sums of signed Fibonomial triangle A055870.

1, 0, -1, -2, -4, 0, 44, 288, 1276, 0, -96976, -1707552, -19298224, 0, 10054374704, 465280599168, 13714167096256, 0, -48973290700730176, -5936600776414758912, -457851294761126415424, 0, 11206368290573330143917824, 3556757207429750327041640448

Offset: 0

Author

Wolfdieter Lang Jul 10 2000

Keywords

• sign
• easy

Crossrefs

Cf. A010048, A055870, A056569 (row sums of unsigned Fibonomial triangle).

Formula

a(n)= sum(A055870(n, m), m=0..n).