14480427

Appears in sequences

• Numbers k that divide s(k), where s(1)=1, s(j)=3*s(j-1)+j.at n=17A014850
• Concatenation of the 7 prime factors of composite a(n) is a palindrome.at n=10A046456
• Numbers k such that the k-th cyclotomic polynomial has a root mod 13.at n=38A245481
• Ordered union of the sets {h^6, h >=1} and {3*k^6, k >=1}.at n=27A249097