464185

Appears in sequences

• Devaraj numbers (A104016) which are not Carmichael numbers.at n=4A104017
• Pseudoprimes (base-2) equal to product of 4 primes not necessarily distinct.at n=28A112441
• Numbers in A191311 but not in A129521.at n=20A191592
• Pseudoprimes divisible by a smaller pseudoprime.at n=26A215150
• Fermat pseudoprimes to base 2 divisible by 5.at n=25A216023
• Sarrus numbers (A001567) that are the average of two consecutive primes.at n=10A265684
• a(n) = (6*n + 1)*(12*n + 1)*(18*n + 1).at n=7A382809