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Search: id:A025012
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| A025012 |
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Central heptanomial coefficients: largest coefficient of (1+x+...+x^6)^n. |
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+0
39
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| 1, 1, 7, 37, 231, 1451, 9331, 60691, 398567, 2636263, 17538157, 117224317, 786588243, 5295520699, 35751527189, 241958082737, 1641010879207, 11150608945863, 75894449584849, 517331384963959, 3531097638576781
(list; graph; listen)
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OFFSET
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0,3
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LINKS
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T. D. Noe, Table of n, a(n) for n=0..200
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CROSSREFS
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Cf. A001405, A002426, A005190, A005191, A018901, A025013, A025014
Adjacent sequences: A025009 A025010 A025011 this_sequence A025013 A025014 A025015
Sequence in context: A126475 A077239 A046235 this_sequence A039938 A102760 A096965
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KEYWORD
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easy,nonn
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AUTHOR
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David W. Wilson (davidwwilson(AT)comcast.net)
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