49180

Appears in sequences

• Minimum positive integer such that length of the gap described at A109322 is exactly n (in contrast to A109322 where the gap length is >= n).at n=11A110875
• Triangle T(n,m) read by rows: T(n,0)=T(n,n)=1, else T(n,m) = binomial(n,m) + 2^(2*n-3)*binomial(n-2,m-1).at n=38A173152
• Triangle T(n,m) read by rows: T(n,0)=T(n,n)=1, else T(n,m) = binomial(n,m) + 2^(2*n-3)*binomial(n-2,m-1).at n=42A173152