Least number k such that lcm{1,2,...,k}/denominator of harmonic number H(k) = 2n-1.
A112822
Least number k such that lcm{1,2,...,k}/denominator of harmonic number H(k) = 2n-1.
Terms
- a(0) =1a(1) =6a(2) =105a(3) =44a(4) =63a(5) =33a(6) =156a(7) =20a(8) =272a(9) =343a(10) =38272753a(11) =11881a(12) =100a(13) =66a(14) =822a(15) =28861a(16) =77
External references
- oeis: A112822