61474519

Appears in sequences

• Fermat coefficients.at n=27A000973
• Binomial coefficients C(n,56).at n=6A017720
• Binomial coefficients C(62,n).at n=6A017778
• Binomial coefficients C(2*n+6,6).at n=28A053135
• a(n) = binomial(n^2, n) / ( n*(n+1) ).at n=6A177784
• a(n) = 7*binomial(8*n+7,n)/(8*n+7).at n=7A234466
• Number of n-member subsets of [9*n] whose elements sum to a multiple of nine.at n=7A318597
• Number of 7-member subsets of [7*n] whose elements sum to a multiple of n.at n=9A318628