id:A062347 - OEIS Search Results

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Product of first n primes modulo prime(n+1).

+0
4

1, 2, 1, 2, 1, 9, 8, 18, 15, 17, 19, 11, 6, 26, 35, 27, 15, 55, 30, 24, 28, 4, 47, 56, 28, 28, 75, 25, 105, 30, 9, 52, 111, 89, 46, 132, 53, 97, 104, 106, 42, 94, 158, 184, 155, 5, 6, 45, 87, 78, 86, 26, 120, 33, 242, 66, 86, 2, 214, 2, 198, 127, 14, 112, 7, 141, 77, 309 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`a(n) = A051126(A002110(n), A000040(n-1))`
	EXAMPLE	`a(4)=1 since 2357 = 210 = 1911 + 1`
	MATHEMATICA	`Mod[ #[ [ 1 ] ], #[ [ 2 ] ] ]&/@ Transpose[ {FoldList[ Times, 1, Prime[ Range[ 70 ] ] ], Prime[ Range[ 71 ] ]} ]`
	CROSSREFS	`Adjacent sequences: A062344 A062345 A062346 this_sequence A062348 A062349 A062350` `Sequence in context: A011128 A066772 A104060 this_sequence A124781 A124151 A110179`
	KEYWORD	`nonn`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), Jul 06 2001`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

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