a(2n+1) = |a(2n) - a(2n-1)|, a(2n) = a(n) + a(n-1).
A020943
a(2n+1) = |a(2n) - a(2n-1)|, a(2n) = a(n) + a(n-1).
Terms
- a(0) =0a(1) =1a(2) =1a(3) =1a(4) =0a(5) =2a(6) =2a(7) =2a(8) =0a(9) =1a(10) =1a(11) =2a(12) =1a(13) =4a(14) =3a(15) =4a(16) =1a(17) =2a(18) =1a(19) =1a(20) =0a(21) =2a(22) =2a(23) =3a(24) =1a(25) =3a(26) =2a(27) =5a(28) =3a(29) =7
External references
- oeis: A020943