68875

Appears in sequences

• Numerators of continued fraction convergents to sqrt(675).at n=4A042298
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 841", based on the 5-celled von Neumann neighborhood.at n=39A273685
• Numbers k such that d(k) > d(k+1) > d(k+2) > d(k+3) > d(k+4), where d(n) is the number of divisors of n.at n=8A364720
• a(n) is the number of squares in the n-th ring (n >= 0) of the Poincaré diagram of the order-5 square tiling of the hyperbolic plane (Schläfli symbol {4,5}).at n=7A390190