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Search: id:A018893
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| A018893 |
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Blasius sequence: from coefficients in expansion of solution to Blasius' equation in boundary layer theory. |
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1
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| 1, 1, 11, 375, 27897, 3817137, 865874115, 303083960103, 155172279680289, 111431990979621729, 108511603921116483579, 139360142400556127213655, 230624017175131841824732233, 482197541715276031774659298833
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OFFSET
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0,3
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REFERENCES
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H. T. Davis: Introduction to Nonlinear Differential and Integral Equations (Dover 1962) page 403.
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FORMULA
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E.g.f. A(x) satisfies diff(ln(A(x)), x, x, x) = A(x). - Vladeta Jovovic (vladeta(AT)eunet.rs), Oct 24 2003
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EXAMPLE
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A(x) = 1+1/6*x^3+11/720*x^6+25/24192*x^9+9299/159667200*x^12+...
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CROSSREFS
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Cf. A002105.
Sequence in context: A066268 A000464 A024149 this_sequence A051862 A006698 A048431
Adjacent sequences: A018890 A018891 A018892 this_sequence A018894 A018895 A018896
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KEYWORD
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nonn
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AUTHOR
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Stan Richardson (stan(AT)maths.ed.ac.uk)
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EXTENSIONS
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Corrected and extended by Vladeta Jovovic (vladeta(AT)eunet.rs), Oct 24 2003
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