60242

Appears in sequences

• a(n) is the sum of the n-th row of the triangle formed by replacing each m in Pascal's triangle with sigma(m).at n=15A074801
• T(n,k) = Number of n X k arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 n X k array.at n=47A218064
• Number of 3Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 3Xn array.at n=7A218066
• a(n) = number of semistandard Young tableau families, headed by a father SSYT, containing daughter SSYT of shape equal to once-trimmed father's shape, so that union of families equals all SSYT with sum of entries n.at n=28A228129