A152872 - OEIS

%I #15 Nov 27 2025 15:29:39

%S 1,1,2,2,3,2,3,2,7,3,5,3,3,5,6,7,8,9,9,6,8,9,5,10,4,10,7,11,7,11,8,11,

%T 19,18,10,12,17,19,15,7,20,24,15,15,14,16,16,26,18,19,22,22,21,23,13,

%U 29,25,22,21,23,23,30,22,21,18,47,31,41,23,23,28,36,17,38,31,48,28,46,24,46

%N The length of the n-th row in A152871.

%H Jason Kimberley, <a href="/A152872/b152872.txt">Table of n, a(n) for n = 1..170</a>

%o (Magma) // Use code in A152871.

%Y Cf. A152451, A152871.

%K nonn,easy

%O 1,3

%A _Vladimir Shevelev_, Dec 14 2008

%E Renamed and extended by _Jason Kimberley_, Feb 12 2013