Number of connected subgroups of the alternating group A_n.
A116652
Number of connected subgroups of the alternating group A_n.
Terms
- a(0) =0a(1) =1a(2) =0a(3) =1a(4) =5a(5) =23a(6) =257a(7) =1048a(8) =27219a(9) =137537a(10) =2725441a(11) =22377824a(12) =1221555748a(13) =7846888669a(14) =406966068706
External references
- oeis: A116652