Number of distinct perforation patterns for deriving (v,b) = (n+2,n) punctured convolutional codes from (3,1).

A007227

Number of distinct perforation patterns for deriving (v,b) = (n+2,n) punctured convolutional codes from (3,1).

Terms

    a(0) =9a(1) =42a(2) =236a(3) =1287a(4) =7314a(5) =41990a(6) =245256a(7) =1448655a(8) =8649823a(9) =52106040a(10) =316360752a(11) =1933910820a(12) =11893566078a(13) =73537906926a(14) =456864894288

External references