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A174295 Matrix inverse of A174294. 6

%I

%S 1,-1,1,-1,0,1,0,-1,0,1,-1,0,0,0,1,1,-2,-1,1,0,1,-3,2,0,-2,2,0,1,6,-7,

%T -3,3,-3,3,0,1,-15,14,3,-10,7,-4,4,0,1,36,-37,-12,19,-19,12,-5,5,0,1,

%U -91,90,24,-54,42,-30,18,-6,6,0,1,232,-233,-67,127,-115,73,-43,25,-7,7

%N Matrix inverse of A174294.

%C First column is a signed version of A099323 with an additional leading 1. First 5 rows as in A054525.

%e Table begins:

%e n\k|...0...1...2...3...4...5...6...7...8...9..10

%e ---|--------------------------------------------

%e 0..|...1

%e 1..|..-1...1

%e 2..|..-1...0...1

%e 3..|...0..-1...0...1

%e 4..|..-1...0...0...0...1

%e 5..|...1..-2..-1...1...0...1

%e 6..|..-3...2...0..-2...2...0...1

%e 7..|...6..-7..-3...3..-3...3...0...1

%e 8..|.-15..14...3.-10...7..-4...4...0...1

%e 9..|..36.-37.-12..19.-19..12..-5...5...0...1

%e 10.|.-91..90..24.-54..42.-30..18..-6...6...0...1

%Y Row sums A000007. Cf. A112468, A112467, A174294, A174295, A174296, A174297.

%K sign,tabl

%O 0,17

%A _Mats Granvik_, Mar 15 2010

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Last modified April 23 06:03 EDT 2021. Contains 343199 sequences. (Running on oeis4.)