64793domain: NPropertiesPrimalityPrimeyesAppears in sequencesExpansion of 1/(1-x-x^5-x^6).at n=34A121832Antidiagonal sums of table A125790.at n=8A125799Primes of the form 8n^2 - 7.at n=21A201858Primes equal to a pentagonal number plus 1.at n=39A285789Prime numbersat n=6477