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A134587 A Heron sequence with small terms starting from 60, 275, 325. A Heron sequence is an increasing sequence such that every three consecutive terms of which determine a Heron triangle. A Heron triangle is a triangle with integer sides and integers area. +0
4
60, 275, 325, 500, 525, 697, 746, 1345, 1797 (list; graph; listen)
OFFSET

1,1

REFERENCES

Heron Sequences, Paul Yiu, K. R. S. Sastry and Shanzhen Gao, presented on the 2007 Integers Conference, and submitted: INTEGERS - Electronic Journal of Combinatorial Number Theory

CROSSREFS

Adjacent sequences: A134584 A134585 A134586 this_sequence A134588 A134589 A134590

Sequence in context: A019285 A008428 A075295 this_sequence A100153 A059461 A100154

KEYWORD

nonn

AUTHOR

Shanzhen Gao (sgao2(AT)fau.edu), Nov 02 2007

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Last modified January 8 02:43 EST 2009. Contains 152824 sequences.


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