A049109 Number of divisors of A005238(n).

4, 4, 4, 4, 4, 4, 4, 8, 6, 6, 4, 8, 4, 4, 6, 4, 8, 4, 8, 4, 4, 8, 4, 4, 12, 8, 8, 4, 4, 4, 4, 8, 4, 8, 4, 12, 4, 4, 8, 8, 4, 8, 4, 4, 8, 4, 8, 4, 4, 4, 8, 4, 6, 4, 8, 8, 4, 4, 8, 4, 8, 4, 4, 8, 8, 4, 8, 4, 4, 4, 6, 4, 8, 4, 8, 8, 4, 4, 8, 8, 8, 8, 4, 6, 8, 4, 4, 4, 8, 8, 8, 4, 8, 8, 8, 4, 8, 8, 8, 4, 8, 8, 8

Offset: 1

Author

Olivier Gérard

Keywords

• nonn

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A000005, A005238.