Number of strings of length n over Z_6 with trace 3 and subtrace 3.
A073992
Number of strings of length n over Z_6 with trace 3 and subtrace 3.
Terms
- a(0) =0a(1) =0a(2) =3a(3) =36a(4) =210a(5) =1260a(6) =8100a(7) =46656a(8) =262440a(9) =1574640a(10) =9843120a(11) =60963840a(12) =369476640a(13) =2210794560a(14) =13162730688a(15) =78364164096a(16) =468205557120
External references
- oeis: A073992