a(0)=1. a(n) = the smallest integer coprime to a(n-1) and greater than the n-th Fibonacci number.
A157420
a(0)=1. a(n) = the smallest integer coprime to a(n-1) and greater than the n-th Fibonacci number.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =11a(7) =14a(8) =23a(9) =35a(10) =57a(11) =91a(12) =145a(13) =234a(14) =379a(15) =611a(16) =989a(17) =1598a(18) =2587a(19) =4182a(20) =6767a(21) =10947a(22) =17713a(23) =28658a(24) =46371a(25) =75026a(26) =121395a(27) =196421a(28) =317812a(29) =514233
External references
- oeis: A157420