Numerator of probability that 2 elements of S_n chosen at random (with replacement) generate S_n.
A040173
Numerator of probability that 2 elements of S_n chosen at random (with replacement) generate S_n.
Terms
- a(0) =1a(1) =3a(2) =1a(3) =3a(4) =19a(5) =53a(6) =103a(7) =4111a(8) =78293a(9) =29401a(10) =4462987a(11) =9830941a(12) =284397779
External references
- oeis: A040173