494272241domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime number p such that p + pps(1), p + pps(2), ..., p + pps(n) are all prime but p + pps(n+1) is not, where pps(n) is the partial primorial sum (A060389(n)).at n=12A257466Prime numbersat n=26069716