948090

Appears in sequences

• Expansion of 1/((1-3x)(1-4x)(1-9x)(1-10x)).at n=5A028047
• Numbers k such that sopfr(k) = ud(k), where sopfr = A001414 and ud = A034444.at n=24A064029
• Number of arrangements of n indistinguishable balls in n boxes with the maximum number of balls in any box equal to 5.at n=8A180285
• Number of arrangements of n indistinguishable balls in n boxes with the maximum number of balls in any box equal to n-8.at n=4A180298
• a(n) = sigma(2*n) * binomial(2*n,n)/2, for n >= 1.at n=8A322185