29802

Appears in sequences

• Number of carbon trees with n carbon atoms.at n=12A005962
• a(n) = sum of squares of first n positive integers congruent to 1 mod 4.at n=17A024381
• a(1) = 5; a(n+1) = a(n)-th nonprime, where nonprimes begin at 0.at n=43A025001