Number of ternary codes (not necessarily linear) of length n with 4 words.
A034224
Number of ternary codes (not necessarily linear) of length n with 4 words.
Terms
- a(0) =0a(1) =5a(2) =34a(3) =144a(4) =490a(5) =1470a(6) =3990a(7) =10045a(8) =23750a(9) =53205a(10) =113694a(11) =233039a(12) =460096a(13) =878269a(14) =1626034
External references
- oeis: A034224