A050640 - OEIS

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A050640

a(n+1) is next smallest nontrivial cube containing a(n) as a substring, initial term is 1.

%I #8 Mar 01 2019 15:53:56

%S 1,125,91125,47911251968,476843808624667447911251968

%N a(n+1) is next smallest nontrivial cube containing a(n) as a substring, initial term is 1.

%Y Cf. A050641, A048563, A050646.

%K nonn,base,more

%O 1,2

%A _Patrick De Geest_, Jul 15 1999

%E a(5) from _Chai Wah Wu_, Mar 01 2019