61466

Appears in sequences

• a(n) = floor( n*(n-1)*(n-2)*(n-3)/23 ).at n=36A011933
• Number of permutations of 1..n+5 with the number moved left exceeding the number moved right by n or more.at n=7A179580
• Number of biased numbers (A101550) less than 10^n.at n=4A220270