359663domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) is the largest prime < 4*a(n-1) for n > 1, with a(1) = 2.at n=9A124190Chronological Julian day number of the first day (Tishri 1, Rosh Hashanah) of Hebrew calendar year n.at n=32A350458Prime numbersat n=30740