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A134589
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A modified Heron sequence starting from 1,3.
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1
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1, 3, 12, 49, 108, 243, 624, 1681, 5616, 47628, 49300, 27361200, 29949750, 920048500, 1054364310, 1278524208, 9992125972
(list;
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listen;
history;
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OFFSET
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1,2
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LINKS
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Paul Yiu, K. R. S. Sastry and Shanzhen Gao, Heron Sequences, presented on the 2007 Integers Conference and INTEGERS - Electronic Journal of Combinatorial Number Theory, Article 16 Volume 9 Supplement (2009).
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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