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Search: id:A012946
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A012946 sec(tan(x)+sin(x))=1+4/2!*x^2+88/4!*x^4+4918/6!*x^6+512840/8!*x^8... +0
1
1, 4, 88, 4918, 512840, 85832346, 21060321252, 7123975341478, 3177627678241264, 1807126392930146418, 1276246453970596099996, 1095817970658515950880094, 1124188719460916437784957096 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A154137 A154136 A012830 this_sequence A013101 A013067 A012996

Adjacent sequences: A012943 A012944 A012945 this_sequence A012947 A012948 A012949

KEYWORD

nonn

AUTHOR

Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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