First term of n-th difference sequence of (floor(k*r)), r = -sqrt(3), k >= 0.

Terms

a(0) =-2a(1) =0a(2) =0a(3) =1a(4) =-4a(5) =10a(6) =-20a(7) =36a(8) =-64a(9) =120a(10) =-240a(11) =496a(12) =-1024a(13) =2080a(14) =-4159a(15) =8240a(16) =-16248a(17) =31824a(18) =-61403a(19) =115292a(20) =-207670a(21) =352716a(22) =-550430a(23) =748144a(24) =-748144a(25) =0a(26) =2848366a(27) =-10897032a(28) =30955332a(29) =-77558759