538721domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmaller member of a twin prime pair with a square sum.at n=25A069496Smaller member of a twin prime pair with a perfect power sum.at n=28A270231Numbers m such that each of the four consecutive integers m, m+1, m+2, m+3 has squarefree rank 1.at n=12A290340Prime numbersat n=44480