53062

Appears in sequences

• a(n) = T(2*n+1, n+3), T given by A026998.at n=6A027006
• Partial sums of A027964.at n=12A053298
• a(n) is the n-th new record value in A073300.at n=35A073301
• a(0) = -1, a(1) = 2; a(n) = 2*a(n-1) + a(n-2).at n=13A078343
• Greedy frac multiples of sqrt(2): a(1)=1, Sum_{n>=0} frac(a(n)*x)=1 at x=sqrt(2).at n=18A079934
• Integers k such that 2*k^2 - 7 is a square.at n=12A217975
• a(n) = 2*a(n - 2) + a(n - 4) with a(0) = a(1) = 2, a(2) = 1, a(3) = 3.at n=25A266504
• a(n) = 2*a(n-4) + a(n-8) for n >= 8.at n=50A266506
• a(n) = 6*a(n - 1) - a(n - 2) with a(0) = 2, a(1) = 8.at n=6A266507
• Numbers k such that w(k), w(k+1), and w(k+2) are all odd, where w is A336957.at n=22A337644
• Number of integer partitions of n having no permutation with all equal run-sums.at n=42A383096