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A042939 Absolute values between digits of primes. 3
2, 3, 5, 7, 0, 2, 6, 8, 1, 7, 2, 4, 3, 1, 3, 2, 4, 5, 1, 6, 4, 2, 5, 1, 2, 0, 2, 6, 8, 3, 8, 3, 9, 11, 12, 5, 11, 8, 12, 9, 15, 8, 9, 11, 15, 17, 0, 3, 7, 9, 4, 10, 3, 4, 10, 7, 13, 6, 12, 7, 9, 10, 4, 1, 1, 5, 1, 7, 8, 10, 5, 11, 10, 7, 13, 8, 14, 13, 3, 5, 6, 1, 0, 2, 8, 3, 9, 8, 3, 5, 9, 12, 11, 6 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

FORMULA

If decimal expansion of n-th prime is x1 x2 x3......xk then a(n)=|x1-x2-x3.......-xk|

CROSSREFS

Cf. A041000 A040164 A000040.

Sequence in context: A113566 A020775 A041000 * A115259 A039709 A104250

Adjacent sequences:  A042936 A042937 A042938 * A042940 A042941 A042942

KEYWORD

base,nonn

AUTHOR

Felice Russo (frusso(AT)micron.com)

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Last modified February 15 14:57 EST 2012. Contains 205823 sequences.