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A045892 Solutions s to the equation 1=s*Prime[ i ]+t*Prime[ i+1 ]. 1
-1, 2, 3, -3, 6, 4, 9, -6, -5, 15, 6, 10, 21, -12, -9, -10, 30, 11, -18, 36, 13, -21, -15, 12, 25, 51, -27, 54, 28, 9, -33, -23, 69, -15, 75, 26, 27, -42, -29, -30, 90, 19, 96, 49, 99, 123, 130, -57, 114, 58 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

MATHEMATICA

Table[ Part[ Part[ ExtendedGCD[ Prime[ i ], Prime[ i+1 ] ], 2 ], 1 ], {i, 50} ]

CROSSREFS

Cf. A045893.

Sequence in context: A049990 A173739 A062774 * A160791 A115973 A057047

Adjacent sequences:  A045889 A045890 A045891 * A045893 A045894 A045895

KEYWORD

sign

AUTHOR

Ralf W. Grosse-Kunstleve (rwgk(AT)cci.lbl.gov)

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.