id:A012836 - OEIS Search Results

Search: id:A012836

Displaying 1-1 of 1 results found.

page 1

arcsinh(sec(x)*tanh(x))=x+20/5!*x^5-280/7!*x^7+18000/9!*x^9...

+0
1

1, 0, 20, -280, 18000, -1277760, 159922880, -26119949440, 5923118588160, -1705199348152320, 619341836139299840, -274598298613483878400, 146431095418622106193920, -92305017354779154307399680 (list; graph; listen)

	OFFSET	`0,3`
	CROSSREFS	`Sequence in context: A021234 A021474 A017999 this_sequence A028294 A019040 A021204` `Adjacent sequences: A012833 A012834 A012835 this_sequence A012837 A012838 A012839`
	KEYWORD	`sign`
	AUTHOR	`Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)`

page 1

Search completed in 0.002 seconds

Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research