12939386460
domain: N
Appears in sequences
- Twice the primorials (first definition), 2*A002110(n).at n=9A088860
- Smallest m such that A097249(m) = n; from n=1 onwards, twice the primorials, 2*A002110(n).at n=10A097250
- Fundamental discriminant of least absolute value with class group of 2-rank n.at n=9A228251
- Least number with the prime signature of the n-th Catalan number.at n=27A278258
- Numbers for which the number of their semiprime divisors sets a new record.at n=24A350424