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A166077 a(n)=2^(n(3n-1)/2). 1

%I #2 Mar 30 2012 18:59:26

%S 1,2,32,4096,4194304,34359738368,2251799813685248,

%T 1180591620717411303424,4951760157141521099596496896,

%U 166153499473114484112975882535043072

%N a(n)=2^(n(3n-1)/2).

%C Hankel transform of A166076.

%F a(n)=2^A000326(n).

%K easy,nonn

%O 0,2

%A _Paul Barry_, Oct 06 2009

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Last modified November 30 21:14 EST 2023. Contains 367462 sequences. (Running on oeis4.)