171609900
domain: N
Appears in sequences
- Denominators of row sums in triangle described in A093412.at n=24A093419
- a(n) = lcm_{k=1..n} (lcm(n,n-1,...,n-k+2,n-k+1)/lcm(1,2,...,k)).at n=24A093432
- Denominator of -3*n + 2*(1+n)*HarmonicNumber(n).at n=25A096620
- Denominator of the Harary number for the path graph P_n.at n=25A160049
- Denominators of first derivatives of Catalan numbers (as continuous functions of n).at n=24A260631