12294697domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form 60*(x^5/120 + x^4/24 + x^3/6 + x^2/2 + x + 1).at n=2A127882a(n) = 60*(n^5/120 + n^4/24 + n^3/6 + n^2/2 + n + 1).at n=28A127883Prime numbersat n=806109