a(n) is the length of the disturbed prefix after n steps of the iterative process defined in the Comments.
A387572
a(n) is the length of the disturbed prefix after n steps of the iterative process defined in the Comments.
Terms
- a(0) =0a(1) =2a(2) =4a(3) =6a(4) =6a(5) =10a(6) =10a(7) =16a(8) =16a(9) =24a(10) =24a(11) =46a(12) =46a(13) =62a(14) =62a(15) =94a(16) =94a(17) =176a(18) =176a(19) =232a(20) =232a(21) =232a(22) =232a(23) =232a(24) =232a(25) =450a(26) =450a(27) =574a(28) =574a(29) =574
External references
- oeis: A387572