a(n) is the smallest positive integer c such that the equation A049820(x) = c has exactly n solutions.
A060991
a(n) is the smallest positive integer c such that the equation A049820(x) = c has exactly n solutions.
Terms
- a(0) =7a(1) =2a(2) =1a(3) =6a(4) =22a(5) =838a(6) =17638a(7) =192520a(8) =3240114a(9) =219476872a(10) =2146772872a(11) =24443168392
External references
- oeis: A060991