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A186040
Hankel transform of A186039.
1
1, -2, -4, 8, 0, 0, 64, 256, 256, -4608, -1024, 47104, 192512, -81920, -901120, 7077888, -5832704, 786432, 143917056, 1167065088, 2945449984, -5890899968, -2445279232, 58082721792, -70145540096, -2669691273216
OFFSET
0,2
CROSSREFS
Cf. A186039.
Sequence in context: A222011 A063864 A186036 * A119927 A212003 A096255
KEYWORD
sign
AUTHOR
Paul Barry, Feb 11 2011
STATUS
approved