a(n) is the maximum of x^(n - x), rounded to the nearest integer, for nonnegative real x.

A346999

a(n) is the maximum of x^(n - x), rounded to the nearest integer, for nonnegative real x.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =4a(5) =10a(6) =27a(7) =83a(8) =281a(9) =1035a(10) =4127a(11) =17656a(12) =80598a(13) =390649a(14) =2001779a(15) =10804600a(16) =61230207a(17) =363291235a(18) =2251035412a(19) =14533496547a(20) =97575061512a(21) =679975389773

External references