Number of orbits of Aut(Z^7) as function of the infinity norm n of the representative lattice point of the orbit, when the cardinality of the orbit is equal to 161280.
A266395
Number of orbits of Aut(Z^7) as function of the infinity norm n of the representative lattice point of the orbit, when the cardinality of the orbit is equal to 161280.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =15a(5) =75a(6) =225a(7) =525a(8) =1050a(9) =1890a(10) =3150a(11) =4950a(12) =7425a(13) =10725a(14) =15015a(15) =20475a(16) =27300a(17) =35700a(18) =45900a(19) =58140a(20) =72675a(21) =89775a(22) =109725a(23) =132825a(24) =159390a(25) =189750a(26) =224250a(27) =263250a(28) =307125a(29) =356265
External references
- oeis: A266395