237313

Properties

Appears in sequences

• Generalized Pellian with second term of 10.at n=8A048879
• Row sums of triangle A060924 (odd part of bisection of Lucas triangle).at n=7A060927
• Number of n-bead necklaces labeled with numbers 1..5 not allowing reversal, with no adjacent beads differing by more than 1.at n=14A208774
• Prime numbersat n=21009