672389641domain: NAppears in sequencesCarmichael numbers equal to the product of 6 primes.at n=8A112429Carmichael numbers of the form C = 37*73*(18n+91).at n=10A182206Carmichael numbers (A002997) that are the sum of three consecutive primes.at n=24A270267Carmichael numbers ordered by largest prime factor, then by size.at n=26A376485