102330

Appears in sequences

• Positive numbers k such that k and 3*k are anagrams in base 4 (written in base 4).at n=15A023060
• Numbers n such that 227*2^n-1 is prime.at n=27A050865
• Number of distinct values obtained using n ones and the operations of sum, product and quotient.at n=19A069765
• The hyper-Wiener index of the linear phenylene with n hexagons.at n=8A224455
• Central moments of a Fibonacci-geometric probability distribution.at n=5A302924