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A157302
G.f. A(x) satisfies the condition that both A(x) and F(x) = A(x*F(x)^2) have zeros for every other coefficient after initial terms; g.f. of dual sequence
A157305
satisfies the same condition.
+0
7
1, 1, 0, -5, 0, 183, 0, -14352, 0, 1857199, 0, -355082433, 0, 94134281460, 0, -33120720127500, 0, 14959943533260783, 0, -8447188671812872887, 0, 5834800994047642310223, 0, -4842259038722174600622240, 0
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Maintained by
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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.
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