Number of elements of GF(7^n) with trace 1 and subtrace 4.
A074021
Number of elements of GF(7^n) with trace 1 and subtrace 4.
Terms
- a(0) =0a(1) =2a(2) =6a(3) =42a(4) =350a(5) =2450a(6) =16807a(7) =117306a(8) =823200a(9) =5767202a(10) =40356008a(11) =282458442
External references
- oeis: A074021