46608

Appears in sequences

• Square root of n has the same nonzero digit in each of the first 4 places to the right of the decimal point.at n=16A073585
• a(n) = 81*n^2 - 2*n.at n=23A157507
• Expansion of q^(-1/3) * (eta(q) * eta(q^9))^2 / eta(q^3)^4 in powers of q.at n=39A192329
• Number of (w,x,y,z) with all terms in {1,...,n} and w+x>=2y+2z.at n=24A212565
• T(n,k) = Number of length n+3 0..k arrays with no four consecutive terms having the sum of any three elements equal to three times the fourth.at n=37A249290
• Number of length 2+3 0..n arrays with no four consecutive terms having the sum of any three elements equal to three times the fourth.at n=7A249292
• Number of lone-child-avoiding rooted semi-identity trees with n vertices.at n=20A331966