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A354071 Larger of an amicable pair in which both members are divisible only by primes congruent to 3 (mod 4). 2

%I #9 May 17 2022 03:41:14

%S 305961592167,523630799307,758052380547,964086778809,1697959925739,

%T 2961402044139,4049489137617,4475588004657,9309948700437,

%U 10759267751463,12799047697821,15133576811661,21200708842929,22067361672741,30807498770433,38260957786821,56250902008917,70669851785379

%N Larger of an amicable pair in which both members are divisible only by primes congruent to 3 (mod 4).

%C The terms are ordered according to their lesser counterparts (A354070).

%C See A354070 for more details.

%H Amiram Eldar, <a href="/A354071/b354071.txt">Table of n, a(n) for n = 1..1565</a>

%Y Subsequence of A002046 and A004614.

%Y Cf. A063990, A262623, A262625, A354070.

%K nonn

%O 1,1

%A _Amiram Eldar_, May 16 2022

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Last modified April 23 09:48 EDT 2024. Contains 371905 sequences. (Running on oeis4.)