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A079821 Smallest n-digit multiple of the n-th prime. +0
3
2, 12, 100, 1001, 10010, 100009, 1000008, 10000004, 100000021, 1000000011, 10000000026, 100000000011, 1000000000023, 10000000000005, 100000000000043, 1000000000000006, 10000000000000011, 100000000000000002 (list; graph; listen)
OFFSET

1,1

FORMULA

prime(n)*ceiling(10^(n-1)/prime(n)). - Vladeta Jovovic (vladeta(AT)Eunet.yu), Feb 14 2003

CROSSREFS

Sequence in context: A064370 A138421 A000888 this_sequence A124102 A055865 A085389

Adjacent sequences: A079818 A079819 A079820 this_sequence A079822 A079823 A079824

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Feb 11 2003

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Last modified September 8 13:07 EDT 2008. Contains 143486 sequences.


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