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A008993 Numerators of coefficients in expansion of cube root of sin(x). 0
1, -1, -1, -53, -191, -20353, -16080599, -2454263, -1929502811, -234796649489321, -5861873873476337, -216960814836289519, -709848919641928941541, -3162120754204994494571 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

CROSSREFS

Sequence in context: A142919 A142949 A061664 * A142088 A005146 A158644

Adjacent sequences:  A008990 A008991 A008992 * A008994 A008995 A008996

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.