Total number of records over all length n ternary words (words on alphabet {0,1,2}).

A336337

Total number of records over all length n ternary words (words on alphabet {0,1,2}).

Terms

    a(0) =0a(1) =3a(2) =12a(3) =41a(4) =132a(5) =413a(6) =1272a(7) =3881a(8) =11772a(9) =35573a(10) =107232a(11) =322721a(12) =970212a(13) =2914733a(14) =8752392a(15) =26273561a(16) =78853452a(17) =236625893a(18) =710008752a(19) =2130288401a(20) =6391389492a(21) =19175217053a(22) =57527748312a(23) =172587439241a(24) =517770706332

External references