37330

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 42.at n=5A031630
• Number of partitions of n minus number of divisors of n.at n=39A144300
• Numbers k such that k!6 + 3 is prime, where k!6 is the sextuple factorial number (A085158 ).at n=23A287844
• Wiener index of the n X n black bishop graph.at n=19A292051
• Wiener index of the n X n white bishop graph.at n=18A292059