3749460

Appears in sequences

• a(n) = 8*binomial(2*n+1,n-3)/(n+5).at n=10A003518
• Number of ballot sequences of length n having 10 largest parts.at n=17A244107
• a(n) is the smallest number with exactly n divisors that are n-gonal numbers.at n=8A358539
• Arises from enumeration of a certain class of partial zig-zag knight's paths on the square grid.at n=26A368380