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Search: id:A092677
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| A092677 |
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Denominators of coefficients in the series for InverseErf[2x/Sqrt[Pi]] |
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+0
2
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| 1, 3, 30, 630, 22680, 178200, 97297200, 10216206000, 198486288000, 237588086736000, 49893498214560000, 1803293578326240000, 222759794969712000000, 1329207696584271504000000
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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Differs from A007019(n) at n=6, 9, 12, ....
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REFERENCES
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L. Carlitz, The inverse of the error function, Pacific J. Math., 13 (1963), 459-470.
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LINKS
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Eric Weisstein, Mathematica program and first 50 terms of the series
Eric Weisstein's World of Mathematics, Inverse Erf
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EXAMPLE
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InverseErf[2x/Sqrt[Pi]] = x + x^3/3 + 7x^5/30 + 127x^7/630 + 4369x^9/22680 + 34807x^11/178200 + ...
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CROSSREFS
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Cf. A007019, A092677.
Sequence in context: A064352 A144739 A080527 this_sequence A007019 A082879 A012007
Adjacent sequences: A092674 A092675 A092676 this_sequence A092678 A092679 A092680
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KEYWORD
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nonn
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AUTHOR
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Eric Weisstein (eric(AT)weisstein.com), Mar 02, 2004
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