a(n) = modlg(n^n, 2^n), where modlg is the function defined in A215894: modlg(a,b) = floor(a / b^floor(logb(a))), logb is the logarithm base b.

A216021

a(n) = modlg(n^n, 2^n), where modlg is the function defined in A215894: modlg(a,b) = floor(a / b^floor(logb(a))), logb is the logarithm base b.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =1a(4) =3a(5) =11a(6) =50a(7) =1a(8) =2a(9) =9a(10) =33a(11) =129a(12) =550a(13) =2526a(14) =12445a(15) =1a(16) =2a(17) =8a(18) =26a(19) =86a(20) =302a(21) =1103a(22) =4216a(23) =16834a(24) =70064a(25) =303520a(26) =1366413a(27) =6383595a(28) =30907397a(29) =154895272

External references