Fibonacci-type sequence based on bitwise exclusive-or: a(0) = 0, a(1) = 1 and a(n) = a(n-1) + (a(n-1) xor a(n-2)).

A182201

Fibonacci-type sequence based on bitwise exclusive-or: a(0) = 0, a(1) = 1 and a(n) = a(n-1) + (a(n-1) xor a(n-2)).

Terms

    a(0) =0a(1) =1a(2) =2a(3) =5a(4) =12a(5) =21a(6) =46a(7) =105a(8) =176a(9) =393a(10) =706a(11) =1549a(12) =2780a(13) =6061a(14) =13598a(15) =22481a(16) =47776a(17) =108561a(18) =178882a(19) =380309a(20) =869612a(21) =1429093a(22) =3037422a(23) =6942585a(24) =11642640a(25) =25816953a(26) =46282722a(27) =101585021a(28) =182073372a(29) =397303933

External references