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A292695 a(n) = A258223(2n,n). 2

%I #4 Sep 20 2017 19:20:18

%S 1,8,1749,1944225,6439957299,47971886252910,677927299391810160,

%T 16243385150174371081830,609634394448842168438414483,

%U 33797743985046745897969800271770,2645657421035128682909045799293446355,282144864134810484141733900449168244617439

%N a(n) = A258223(2n,n).

%H Alois P. Heinz, <a href="/A292695/b292695.txt">Table of n, a(n) for n = 0..100</a>

%Y Cf. A258223.

%K nonn

%O 0,2

%A _Alois P. Heinz_, Sep 20 2017

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)