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A006199
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Bessel polynomial {y_n}'(-1).
(Formerly M3082)
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3
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0, 1, -3, 21, -185, 2010, -25914, 386407, -6539679, 123823305, -2593076255, 59505341676, -1484818160748, 40025880386401, -1159156815431055, 35891098374564105, -1183172853341759129, 41372997479943753582, -1529550505546305534414
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,3
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COMMENTS
| Absolute values give partitions into pairs.
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REFERENCES
| G. Kreweras and Y. Poupard, Sur les partitions en paires d'un ensemble fini totalement ordonne, Publications de l'Institut de Statistique de l'Universit\'{e} de Paris, 23 (1978), 57-74.
J. Riordan, Combinatorial Identities, Wiley, 1968, p. 77.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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LINKS
| Index entries for sequences related to Bessel functions or polynomials
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CROSSREFS
| Cf. A001514, A065920, A065921, A065922, A065707, A000806
Sequence in context: A192946 A054879 A131763 * A083063 A012163 A012055
Adjacent sequences: A006196 A006197 A006198 * A006200 A006201 A006202
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KEYWORD
| sign
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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