%I #11 May 10 2024 18:31:18

%S 1,1,6,540,1360800,154314720000,1154953090368000000,

%T 786615912769073587200000000,64289841661815089567953305600000000000,

%U 803921077736369993656026249310037606400000000000000

%N Hankel transform of A014307.

%H Georg Fischer, <a href="/A121835/b121835.txt">Table of n, a(n) for n = 0..24</a>

%F a(n) = A000178(n)*A057863(n).

%Y Cf. A014307.

%Y Cf. A000178, A057863.

%K nonn

%O 0,3

%A _Philippe Deléham_, Aug 28 2006

%E a(7), a(8) corrected and more terms from _Georg Fischer_, May 10 2024