60721

Appears in sequences

• Number of (w,x,y,z) with all terms in {0,...,n} and at least one of them is the range of {w,x,y,z}.at n=20A212746
• Number of partitions of n where the difference between consecutive parts is at most 3.at n=51A238863
• G.f.: 1/(1 - 1!*x/(1 - 2!*x^2/(1 - 3!*x^3/(1 - 4!*x^4/(1 - 5!*x^5/(1 - 6!*x^6/(1 - ...))))))), a continued fraction.at n=14A285381
• Largest number reachable starting from 1 and taking n steps either doubling or doubling+reversing.at n=10A371966