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A089541
Greater prime factor of semiprimes in A089539.
4
2, 2, 3, 5, 11, 103, 71, 661, 72577, 329891, 13305601, 4938161, 75024347, 3790360487, 186810624001, 10461394944001, 118562476032001, 24343626257521, 1713311273363831, 117876683047, 4644631106519040001, 3994008464491
OFFSET
1,1
CROSSREFS
KEYWORD
nonn
AUTHOR
Ray Chandler, Nov 09 2003
STATUS
approved