The sequence f(1), f(2), ... as defined in A067836.
A071290
The sequence f(1), f(2), ... as defined in A067836.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =30a(4) =210a(5) =2730a(6) =30030a(7) =510510a(8) =9699690a(9) =223092870a(10) =8254436190a(11) =602573841870
External references
- oeis: A071290