A354071 Larger of an amicable pair in which both members are divisible only by primes congruent to 3 (mod 4).
305961592167, 523630799307, 758052380547, 964086778809, 1697959925739, 2961402044139, 4049489137617, 4475588004657, 9309948700437, 10759267751463, 12799047697821, 15133576811661, 21200708842929, 22067361672741, 30807498770433, 38260957786821, 56250902008917, 70669851785379
Offset: 1
Keywords
Links
- Amiram Eldar, Table of n, a(n) for n = 1..1565
Comments