a(n) is the number k, 2^n < k < 2^(n+1), such that k/c(k) is a minimum in the interval, where c(k) is Hofstadter-Conway sequence A004001.

A051284

a(n) is the number k, 2^n < k < 2^(n+1), such that k/c(k) is a minimum in the interval, where c(k) is Hofstadter-Conway sequence A004001.

Terms

    a(0) =3a(1) =6a(2) =11a(3) =23a(4) =44a(5) =92a(6) =178a(7) =370a(8) =719a(9) =1487a(10) =2897a(11) =5969a(12) =11651a(13) =22223a(14) =45083a(15) =89516a(16) =181385a(17) =353683a(18) =722589a(19) =1423078a(20) =2903564a(21) =5696576a(22) =11635316a(23) =22866150a(24) =46704206a(25) =91835554a(26) =187298550

External references