52599

Appears in sequences

• Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 27 ones.at n=34A031795
• Number of distinct values produced from sums and products of n unity arguments.at n=32A048249
• Number of primitive (period n) periodic palindromic structures using a maximum of five different symbols.at n=18A056516
• a(n+3) = 5*a(n+2) - 2*a(n+1) - 8*a(n), a(0) = 1, a(1) = 5, a(2) = 15.at n=8A110614
• Number of nondecreasing arrangements of n numbers in -4..4 with sum zero and sum of squares not greater than n*20/3.at n=20A183922
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 609", based on the 5-celled von Neumann neighborhood.at n=37A273210