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

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =0a(10) =1a(11) =-11a(12) =66a(13) =-286a(14) =1001a(15) =-3003a(16) =8008a(17) =-19448a(18) =43758a(19) =-92378a(20) =184757a(21) =-352737a(22) =646877a(23) =-1145837a(24) =1971882a(25) =-3321890a(26) =5541965a(27) =-9324315a(28) =16231215a(29) =-30045015