OFFSET
1,1
COMMENTS
Contains all odd multiples of 2^5: Each second term of A174312 is in this sequence.
The asymptotic density of this sequence is 1 - Product_{p prime} (1 - 1/p^5 + 1/p^6) = 0.01863624892... . - Amiram Eldar, May 05 2023
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
EXAMPLE
Contains 2^5, 2^5*3, 2^5*5, 2^5*7, 3^5, 2^5*3^2, 2^5*11, 2^5*13, 2^5*3*5, 2*3^5, etc.
MATHEMATICA
Select[Range[3000], MemberQ[FactorInteger[#][[;; , 2]], 5] &] (* Amiram Eldar, May 05 2023 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
R. J. Mathar, May 05 2023
STATUS
approved