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A052310 Triangle read by rows: matrix square of A052307. 1

%I #9 Dec 19 2015 12:58:51

%S 1,2,1,3,2,1,4,3,2,1,6,5,5,2,1,8,7,8,5,2,1,13,12,17,11,7,2,1,18,17,27,

%T 21,14,7,2,1,30,29,54,44,37,17,9,2,1,46,45,92,86,75,44,22,9,2,1,78,77,

%U 178,176,178,107,67,25,11,2,1,126,125,315,343,370,254,163,78,30,11,2

%N Triangle read by rows: matrix square of A052307.

%H <a href="/index/Br#bracelets">Index entries for sequences related to bracelets</a>

%e 1; 2,1; 3,2,1; 4,3,2,1; 6,5,5,2,1; ...

%K nonn,tabl

%O 0,2

%A _Christian G. Bower_, Dec 15 1999

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Last modified March 4 10:33 EST 2024. Contains 370528 sequences. (Running on oeis4.)