Numbers m that minimize | k / EulerPhi(k) - golden ratio phi | when k runs over all the numbers with the same number of digits as m.
A065657
Numbers m that minimize | k / EulerPhi(k) - golden ratio phi | when k runs over all the numbers with the same number of digits as m.
Terms
- a(0) =3a(1) =9a(2) =39a(3) =117a(4) =351a(5) =507a(6) =3417a(7) =10251a(8) =30753a(9) =58089a(10) =92259a(11) =656121a(12) =3870849a(13) =98845053a(14) =429262593a(15) =7508684661
External references
- oeis: A065657