A021496 - OEIS

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A021496

Decimal expansion of 1/492.

0, 0, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0, 3, 2, 5, 2, 0 (list; constant; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	FORMULA	`a(n)=(1/25){16(n mod 5)-9[(n+1) mod 5]+16[(n+2) mod 5]+21[(n+3) mod 5]-9[(n+4) mod 5]}-2[C(2n,n) mod 2]-5*{C[(n+1)^2,n+3] mod 2}, with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Nov 18 2009]`
	CROSSREFS	`Sequence in context: A008807 A008819 A169646 * A151929 A007492 A135351` `Adjacent sequences: A021493 A021494 A021495 * A021497 A021498 A021499`
	KEYWORD	`nonn,cons`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 10:07 EST 2012. Contains 205904 sequences.