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A234605 a(n+1) is next smallest cube ending with a(n), initial term is 0. 6
0, 1000, 1331000, 1003303631331000, 1000000003003300003006603631003303631331000 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
a(6) is too large to include (contains 124 digits).
LINKS
FORMULA
For n>1, a(n) = 1000*A050646(n-1) = 1000*A050647(n-1)^3.
a(n) = (sum_{i=0..n-1} 10^((3^i+1)/2))^3. - Max Alekseyev, Jan 07 2015
CROSSREFS
Sequence in context: A060365 A060366 A260692 * A013793 A013856 A111098
KEYWORD
nonn,base
AUTHOR
Derek Orr, Dec 28 2013
STATUS
approved

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)