Last time n appears in the first differences of n*log(n): A217865.
A217866
Last time n appears in the first differences of n*log(n): A217865.
Terms
- a(0) =1a(1) =5a(2) =18a(3) =46a(4) =137a(5) =384a(6) =1059a(7) =2905a(8) =8066a(9) =21883a(10) =59743a(11) =162247a(12) =441824
External references
- oeis: A217866