71089

Properties

Appears in sequences

• Primes p whose Zeckendorf-expansion A014417(p) is palindromic.at n=23A095730
• G.f.: (1-2*x^2)/(1-x-2*x^2-x^3).at n=16A108122
• a(n)= +a(n-3) +2*a(n-6) +a(n-9).at n=44A109531
• Number of binary strings of length n with no substrings equal to 000, 001, or 010.at n=28A164316
• Number of partitions of n with difference 8 between the number of odd parts and the number of even parts, both counted without multiplicity.at n=46A242699
• Number of unlabeled loopless multigraphs with 4 nodes of degree n or less.at n=20A333897
• Prime numbersat n=7040