A069351 -id:A069351 - cp's OEIS frontend

A069350 Primes having no representation of the form n - A001222(n), complement of A069346.

3, 11, 29, 59, 61, 71, 79, 97, 101, 137, 149, 173, 191, 193, 197, 223, 229, 269, 271, 277, 331, 349, 383, 397, 419, 421, 457, 461, 523, 569, 613, 619, 659, 661, 673, 709, 733, 757, 773, 809, 853, 857, 859, 881, 907, 997

Offset: 1

Reinhard Zumkeller, Mar 18 2002

nonn

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

Cf. A069351.

is(n)=for(k=1, log(n)\log(2)+1, if(bigomega(n+k)==k, return(0))); isprime(n) \\ Charles R Greathouse IV, Dec 10 2013

A173032 Primes having no representation of the form n -+ Omega(n), where Omega is A001222.

Original entry on oeis.org

29, 61, 137, 149, 197, 349, 457, 523, 569, 619, 659, 1091, 1153, 1303, 1483, 1549, 1723, 1861, 1873, 2339, 2347, 2377, 2593, 2753, 2851, 3121, 3169, 3257, 3323, 3391, 3469, 3539, 4051, 4177, 4373, 4423, 4483, 4547, 4691, 4799, 4877, 4933, 4943, 5101, 5237

Offset: 1

Juri-Stepan Gerasimov, Nov 21 2010

nonn

Intersection of A069350 and A069351.

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

Cf. A069346, A069348, A001222.

is(n)=for(k=1, log(n)\log(2)+1, if(bigomega(n+k)==k||bigomega(n-k)==k, return(0))); isprime(n) \\ Charles R Greathouse IV, Dec 10 2013

cp's OEIS Frontend

A069350 Primes having no representation of the form n - A001222(n), complement of A069346.

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