A161827 Complement of A006446.

5, 7, 10, 11, 13, 14, 17, 18, 19, 21, 22, 23, 26, 27, 28, 29, 31, 32, 33, 34, 37, 38, 39, 40, 41, 43, 44, 45, 46, 47, 50, 51, 52, 53, 54, 55, 57, 58, 59, 60, 61, 62, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 82, 83, 84, 85, 86, 87, 88, 89, 91, 92, 93, 94, 95, 96, 97, 98

Offset: 1

Author

Omar E. Pol, Jun 21 2009, Jun 28 2009, Feb 08 2010

Keywords

• nonn
• easy

Comments

The asymptotic density of this sequence is 1 (Cooper and Kennedy, 1989). - Amiram Eldar, Jul 10 2020

Links

• Curtis N. Cooper and Robert E. Kennedy, Chebyshev's inequality and natural density, Amer. Math. Monthly, Vol. 96, No. 2 (1989), pp. 118-124.
• Omar E. Pol, Determinacion geometrica de los numeros primos y perfectos
• Omar E. Pol, Divisors and pi(x)

Crossrefs

Cf. A000005, A018253, A161205, A161344, A161345, A161424, A006446, A161828, A161835.

Extensions

More terms from N. J. A. Sloane, Feb 08 2010