36520

Appears in sequences

• Maximal length of rook tour on an n X n board.at n=37A006071
• Numerators of continued fraction convergents to sqrt(435).at n=6A041828
• a(n) is the index of the first occurrence of n in A080071, or 0 for those n>0 which never occur in A080071.at n=15A080090
• G.f.: -2*(-2 - 11*x - 4*x^2 + x^3)/(x - 1)^4.at n=18A152110
• Maximal length of rook tour on an n X n+2 board.at n=36A152133
• Number of (n+1)X(n+1) -11..11 symmetric matrices with every 2X2 subblock having sum zero and three distinct values.at n=8A211711
• Floor of sums of the squares of the non-integer cube roots of n, as partitioned by the integer roots: floor(Sum_{j=n^3+1..(n+1)^3-1} j^(2/3)).at n=10A248621
• Number of length 3+1 0..2*n arrays with the sum of the absolute values of adjacent differences equal to 3*n.at n=20A249983
• Number of ways to write n as an ordered sum of 8 prime powers (including 1).at n=12A341137