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%I #23 Jul 14 2019 13:53:59
%S 23,47,167,263,383,503,647,743,863,887,983,1103,1223,1367,1487,1583,
%T 1607,1823,1847,2063,2087,2207,2423,2447,2543,2663,2687,2903,2927,
%U 3023,3167,3407,3527,3623,3767,3863,4007,4127,4463,4583,4703,4943
%N Duplicate of A139857.
%K dead
%O 1,1
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