40234

Appears in sequences

• Number of primes between the successive central binomial coefficients; i.e., the number of primes in the interval (C(2n,n), C(2n+2,n+1)], with inclusion on the right.at n=10A117758
• Number of self-avoiding walks on a honeycomb lattice with a one-dimensional impenetrable boundary.at n=16A118355
• Smaller of two consecutive semiprimes which are anagrams of each other.at n=17A228135