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 A174854 Triangle T(n,k) read by rows. Matrix inverse of A174852. 2
 1, -1, 1, -1, 0, 1, 1, -1, 0, 1, -1, 0, 0, 0, 1, 1, -1, -1, 0, 0, 1, -1, 0, 0, 0, 0, 0, 1, -1, 0, 0, -1, 0, 0, 0, 1, 1, 0, -1, 0, 0, 0, 0, 0, 1, 1, -1, 0, 0, -1, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 1, 0, -1, 0, -1, 0, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, -1, 0, 0, 0, 0 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS First column equals A008836. The rest of the table equals A054525. LINKS EXAMPLE Table begins: .1 -1..1 -1..0..1 .1.-1..0..1 -1..0..0..0..1 .1.-1.-1..0..0..1 -1..0..0..0..0..0..1 -1..0..0.-1..0..0..0..1 .1..0.-1..0..0..0..0..0..1 .1.-1..0..0.-1..0..0..0..0..1 CROSSREFS Cf. A008836, A174852. Sequence in context: A054524 A110471 A255339 * A103994 A051731 A304569 Adjacent sequences:  A174851 A174852 A174853 * A174855 A174856 A174857 KEYWORD sign,tabl AUTHOR Mats Granvik, Mar 31 2010 STATUS approved

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Last modified September 27 03:05 EDT 2021. Contains 347673 sequences. (Running on oeis4.)