For those rows n of A249223 which are weakly increasing, let w(n) denote the maximal entry in the row: sequence gives values of n for which w(n) sets a new record.
A340506
For those rows n of A249223 which are weakly increasing, let w(n) denote the maximal entry in the row: sequence gives values of n for which w(n) sets a new record.
Terms
- a(0) =1a(1) =6a(2) =72a(3) =120a(4) =1440a(5) =6720a(6) =28800a(7) =80640a(8) =483840a(9) =1612800a(10) =5806080a(11) =7096320a(12) =85155840a(13) =283852800a(14) =510935040a(15) =1476034560a(16) =7947878400a(17) =17712414720a(18) =29520691200a(19) =106274488320a(20) =354248294400
External references
- oeis: A340506