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A050644
a(n+1) is next smallest nontrivial cube containing a(n) as a substring, initial term is 27.
2
27, 2744, 15888972744, 2707735521979615888972744877331
OFFSET
1,1
CROSSREFS
KEYWORD
nonn,base,more
AUTHOR
Patrick De Geest, Jul 15 1999
STATUS
approved