A162790 a(n) = A162530(n)/10.

10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 23, 25, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263

Offset: 1

Author

Omar E. Pol, Jul 13 2009

Keywords

• easy
• nonn

Comments

This sequence consists of all primes > 10, together with the composites 10, 12, 14, 15, 16, 20, and 25. - Franklin T. Adams-Watters, May 14 2010

Crossrefs

Cf. A161344, A162530, A162789, A162903.

Programs

PARI

for(k=1,1000,ds=divisors(10*k);if(ds[(#ds+1)\2]==10,print1(k","))) \\ Franklin T. Adams-Watters, May 14 2010

Extensions

Edited by Omar E. Pol, Jul 18 2009

Edited by Omar E. Pol, Jul 19 2009

More terms from Franklin T. Adams-Watters, May 14 2010