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Minimum of n-th row of A076221.
0

%I #3 Mar 30 2012 17:21:00

%S 0,1,2,2,3,2,3,3,3,3,4,4,5,5,5,5,6,6,7,7,7,7,8,8,9,9,9,9,10,8,9,9,9,9,

%T 9,9,10,10,10,10,11,11,12,12,12,12,13,13,14,14,14,14,15,15,15,15,15,

%U 15,16,16,17,17,17,17,17,17,18,18,18,18,19,19,20,20,20,20,21,21,22,22,22

%N Minimum of n-th row of A076221.

%K nonn

%O 1,3

%A _Olivier GĂ©rard_