Number of strings of length n over Z_6 with trace 0 and subtrace 3.
A073974
Number of strings of length n over Z_6 with trace 0 and subtrace 3.
Terms
- a(0) =0a(1) =1a(2) =9a(3) =54a(4) =210a(5) =1008a(6) =6300a(7) =40824a(8) =262440a(9) =1679616a(10) =10478160a(11) =62868960a(12) =369476640a(13) =2176782336a(14) =12958657344a(15) =77751944064a(16) =468205557120
External references
- oeis: A073974