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Search: id:A079212
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| A079212 |
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Numbers n in which the last K digits of n form an integer divisible by the K-th prime, for K = 1, 2, ..., M, where M is the number of digits in n. |
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+0
1
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| 2, 4, 6, 8, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96, 100, 130, 160, 190, 200, 230, 260, 290, 300, 330, 360, 390, 400, 430, 460, 490, 500, 530, 560, 590, 600, 630, 660, 690, 700, 730, 760, 790, 800, 830, 860, 890, 900, 930, 960, 990, 1190, 1260
(list; graph; listen)
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OFFSET
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1,1
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LINKS
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Divisible by Primes.
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EXAMPLE
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a(205)=8392730 because 0 is divisible by the first prime 2, 30 by the second prime 3, 730 by the third prime 5 and 2730 by the fourth prime 7, 92730 by the fifth prime 11, 392730 by the sixth prime 13, 8392730 by the seventh prime 17.
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CROSSREFS
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Sequence in context: A081954 A096903 A032458 this_sequence A141452 A050597 A057335
Adjacent sequences: A079209 A079210 A079211 this_sequence A079213 A079214 A079215
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KEYWORD
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base,fini,full,nonn
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AUTHOR
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Sudipta Das (juitech(AT)vsnl.net), Feb 03 2003
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