1692737domain: NPropertiesPrimalityPrimeyesAppears in sequencesFibonacci sequence beginning 1, 8.at n=27A022098Primes that are the difference of two Lucas numbers; primes in A113191.at n=39A113192Sum of all n-digit Lucas numbers.at n=5A116964x-values in the solutions to x^2 - 5y^2 = 44.at n=27A228210Prime numbersat n=127623