510515
domain: N
Appears in sequences
- a(n) is the smallest semiprime > primorial(n).at n=6A379407
- Numbers k such that A276086(k)-1 or A276086(k)+1 is a perfect power (A001597), where A276086 is the primorial base exp-function.at n=40A379960
- Numbers k such that A276086(k)+1 is a perfect power (A001597), where A276086 is the primorial base exp-function.at n=22A379962