Stage at which Ken Knowlton's elevator (version 1) reaches floor n for the first time.
A285201
Stage at which Ken Knowlton's elevator (version 1) reaches floor n for the first time.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =14a(4) =45a(5) =174a(6) =825a(7) =4738a(8) =32137a(9) =251338a(10) =2224157a(11) =21952358a(12) =238962581a(13) =2843085270a(14) =36696680241a(15) =510647009850
External references
- oeis: A285201