

A097518


Zerofree Harshad left truncatable numbers.


1



1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 18, 21, 24, 27, 36, 42, 45, 48, 54, 63, 72, 81, 84, 112, 224, 312, 324, 336, 342, 372, 448, 481, 512, 518, 612, 621, 624, 645, 648, 684, 736, 912, 918, 936, 954, 972, 1224, 1512, 2112, 2312, 2448, 2736, 2912, 3312, 3324, 3612
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OFFSET

1,2


COMMENTS

The largest term of this sequence is 364884399636934134242462112. In total there are 3603 terms. The largest term was calculated independently by Carlos Rivera Jon Wharf, J. van Delden and Farideh Firoozbakht.


LINKS



EXAMPLE

972 is divided by 18, 72 is divided by 9 and 2 is divided by 2.


CROSSREFS



KEYWORD

fini,full,nonn,base


AUTHOR

C. Rivera (crivera(AT)primepuzzles.net), Sep 19 2004


EXTENSIONS



STATUS

approved



