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A067678
Numbers n such that sigma(4n+3)=6n.
+0
1
2, 8, 12, 600, 5082, 13680, 17160, 25920, 265200, 1256640, 3591600, 23919840, 42923520, 351195264, 1642291200, 12572386944, 15043279104
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Maintained by
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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.
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