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A106347
A generalized Fredholm-Rueppel sequence.
2
1, -1, 2, -1, 0, 0, 2, -1, 0, 0, 0, 0, 0, 0, 2, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
OFFSET
0,3
COMMENTS
Apply the matrix A106346 to the sequence (-1)^n.
CROSSREFS
Cf. A036987.
Sequence in context: A245716 A241425 A352560 * A124300 A154326 A330460
KEYWORD
easy,sign
AUTHOR
Paul Barry, Apr 29 2005
STATUS
approved