79023

Appears in sequences

• Number of fullerenes with 2n vertices (or carbon atoms), counting enantiomorphic pairs as distinct.at n=31A057210
• Let p = n-th irregular prime, A000928(n). Then a(n) = smallest value of m such that numerator(Bernoulli(2*m)/(2*m)) / numerator(Bernoulli(2*m)/(2*m*(2*m-1))) equals p.at n=23A092291
• Numbers n in S such that F(n) is prime: see comments for definitions.at n=5A269627