Diagonal sums of the Fibonacci related number triangle A110314.

Terms

a(0) =1a(1) =-1a(2) =-1a(3) =-2a(4) =-5a(5) =-3a(6) =-11a(7) =-4a(8) =-19a(9) =-5a(10) =-29a(11) =-6a(12) =-41a(13) =-7a(14) =-55a(15) =-8a(16) =-71a(17) =-9a(18) =-89a(19) =-10a(20) =-109a(21) =-11a(22) =-131a(23) =-12a(24) =-155a(25) =-13a(26) =-181a(27) =-14a(28) =-209a(29) =-15