OFFSET
1,2
COMMENTS
Cf. A109271.
MATHEMATICA
ns=Normal[With[{m=50}, s=Series[(1+E x)^Pi, {x, 0, m}]]]; A109272=Floor[ CoefficientList[ns, x]]
CROSSREFS
KEYWORD
sign
AUTHOR
Zak Seidov, Jun 24 2005
STATUS
approved