Position of first occurrence of (4^n - 1)/3 in A238192.
A238193
Position of first occurrence of (4^n - 1)/3 in A238192.
Terms
- a(0) =3a(1) =21a(2) =75a(3) =151a(4) =1365a(5) =5461a(6) =14563a(7) =87381a(8) =184111a(9) =932067
External references
- oeis: A238193