Number of abelian subgroups of the group SL(2, Z(n)), counting conjugates as distinct.
A316536
Number of abelian subgroups of the group SL(2, Z(n)), counting conjugates as distinct.
Terms
- a(0) =1a(1) =5a(2) =13a(3) =42a(4) =49a(5) =105a(6) =116a(7) =498a(8) =254a(9) =381a(10) =378a(11) =1402a(12) =550a(13) =929a(14) =1383a(15) =3110a(16) =1041a(17) =2530a(18) =1486a(19) =5386a(20) =3512a(21) =2952a(22) =2120a(23) =24770
External references
- oeis: A316536