122661

Appears in sequences

• Number of distinct perforation patterns for deriving (v,b) = (n+2,n) punctured convolutional codes from (4,1).at n=4A007229
• Alkane (or paraffin) numbers l(10,n).at n=16A018211
• Number of n-element subsets of [n+7] having an even sum.at n=16A282083
• a(n) = Sum_{k=0..floor(n/3)} |Stirling1(n,3*k)|.at n=9A357828