id:A101512 - OEIS Search Results

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Decimal representation of the SinIntegral(2Pi).

+0
1

1, 4, 1, 8, 1, 5, 1, 5, 7, 6, 1, 3, 2, 6, 2, 8, 4, 5, 0, 2, 4, 5, 7, 8, 0, 1, 6, 2, 2, 9, 9, 7, 4, 9, 4, 2, 9, 1, 4, 2, 4, 5, 3, 3, 4, 9, 2, 9, 5, 0, 1, 6, 2, 7, 1, 8, 4, 2, 7, 2, 0, 2, 2, 9, 6, 9, 6, 1, 0, 7, 0, 9, 8, 7, 4, 6, 4, 2, 2, 0, 1, 4, 4, 9, 1, 3, 6, 5, 9, 7, 5, 8, 2, 2, 0, 9, 9, 7, 1, 0, 7, 5, 2, 7, 3 (list; cons; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Si(Infinity)=Pi/2=~1.57079... (A019669).`
	FORMULA	`Integral_{0..2Pi) Sin(x)/x, the area of its first full cycle.`
	EXAMPLE	`1.41815157613262845024578016229974942914245334929501627184272022969...`
	MATHEMATICA	`RealDigits[ SinIntegral[2Pi], 10, 111] [[1]]`
	CROSSREFS	`Cf. A036792, A099281.` `Sequence in context: A084884 A143320 A089146 this_sequence A085994 A040019 A019768` `Adjacent sequences: A101509 A101510 A101511 this_sequence A101513 A101514 A101515`
	KEYWORD	`cons,nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Jan 25 2005`

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

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