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A080494
a(1) =9, a(n) = smallest multiple of a(n-1) (not equal to 10^k*a(n-1)) obtained by inserting digits anywhere in a(n-1).
8
9, 99, 9009, 909909, 908999091, 9009089990901, 90099908999000901, 90099999098909900000901, 9009999999990989099000000000901
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..9.
CROSSREFS
Cf. A080486, A080487, A080488, A080489, A080490, A080491, A080492, A080493.
Sequence in context: A265203 A078238 A077710 * A088780 A132544 A367353
Adjacent sequences: A080491 A080492 A080493 * A080495 A080496 A080497
KEYWORD
base,nonn,more
AUTHOR
Amarnath Murthy, Mar 18 2003
EXTENSIONS
Corrected and extended by Ray Chandler, Oct 11 2003
Entry revised by Sean A. Irvine, Sep 21 2025
STATUS
approved

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Last modified September 2 01:29 EDT 2026. Contains 398894 sequences.
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