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A080515 a(1) = 2, a(n) = smallest n-th power obtained by inserting digits anywhere in a(n-1). 3
2, 25, 125, 1500625, 7721159067190625, 15177620126188504995068476821390625 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..6.
CROSSREFS
Cf. A080514, A080516.
Sequence in context: A175522 A226418 A196011 * A258943 A009381 A063264
Adjacent sequences: A080512 A080513 A080514 * A080516 A080517 A080518
KEYWORD
base,hard,more,nonn
AUTHOR
Amarnath Murthy, Mar 20 2003
EXTENSIONS
More terms from Robert Gerbicz, Aug 24 2006
STATUS
approved

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Last modified May 21 22:16 EDT 2024. Contains 372741 sequences. (Running on oeis4.)