36411

Appears in sequences

• Cubes written in base 8.at n=24A004638
• a(n) = (3/2)*a(n-1) if a(n-1) is even; (3/2)*(a(n-1)+1) if a(n-1) is odd.at n=23A070885
• a(n) = (n^4 + 46*n^3 - 169*n^2 + 146*n + 24)/24.at n=22A143059
• Numbers n with k divisors such that n-1 and n+1 in binary representation have same number k of 0's as 1's.at n=42A191369
• a(n) is the result of factoring a(n-1) + 1 into primes, replacing each prime 2 with a 3, and taking the product of the resulting factors.at n=12A242438
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 499", based on the 5-celled von Neumann neighborhood.at n=35A272562
• a(n) = strictly increasing number m, such that m+n is the next prime and m-n is the previous prime.at n=21A282687
• Least number x such that x^n has n digits equal to k. Case k = 1.at n=27A285448
• a(n) = 2*a(n-1) - a(n-3) + a(floor(n/2)) + a(floor(n/3)) + ... + a(floor(n/n)), where a(0) = 1, a(1) = 2, a(2) = 3.at n=16A298407
• Squarefree integers k such that x^4 - k*y^2 = 1 has a nontrivial solution.at n=39A356496
• Number of free linear midpoint-free polycubes of size n, identifying rotations and reflections.at n=28A368032