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A030051
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Numbers from the 290-theorem.
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4
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1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 19, 21, 22, 23, 26, 29, 30, 31, 34, 35, 37, 42, 58, 93, 110, 145, 203, 290
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listen;
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OFFSET
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1,2
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COMMENTS
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The 290-theorem, conjectured by Conway and Schneeberger and proved by Bhargava and Hanke, asserts that a positive definite quadratic form represents all numbers if it represents the numbers in this sequence. - T. D. Noe, Mar 30 2006
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REFERENCES
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J. H. Conway and W. A. Schneeberger, personal communication.
K. Ono, Honoring a gift from Kumbakonam, Notices Amer. Math. Soc., 53 (2006), 640-651.
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LINKS
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Table of n, a(n) for n=1..29.
Ivars Peterson, All Square: Science News Online
I. Peterson, MathTrek, All Square
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CROSSREFS
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Cf. A030050, A116582.
Sequence in context: A090034 A037016 A101323 * A183071 A139826 A182048
Adjacent sequences: A030048 A030049 A030050 * A030052 A030053 A030054
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KEYWORD
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nonn,fini,full,nice
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AUTHOR
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N. J. A. Sloane.
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STATUS
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approved
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