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 A124842 Triangle, row sums = A005614, the rabbit sequence. 1
 1, 1, -1, 1, -2, 2, 1, -3, 6, -3, 1, -4, 12, -12, 3, 1, -5, 20, -30, 15, 0, 1, -6, 30, -60, 45, 0, -10, 1, -7, 42, -105, 105, 0, -70, 35, 1, -8, 56, -168, 210, 0, -280, 280, -90 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,5 LINKS Table of n, a(n) for n=1..45. FORMULA Binomial transform of the infinite matrix with the diagonalized sequence A124841. EXAMPLE First few rows of the triangle are: 1; 1, -1; 1, -2, 2; 1, -3, 6, -3; 1, -4, 12, -12, 3; 1, -5, 20, -30, 15, 0; 1, -6, 30, -60, 45, 0, -10; ... 4th term of the rabbit sequence (1, 0, 1, 1, 0...) = 1 = sum of row 4 terms: (1, - 3 + 6 - 3). CROSSREFS Cf. A124841. Sequence in context: A309106 A160014 A068956 * A134399 A094436 A286012 Adjacent sequences: A124839 A124840 A124841 * A124843 A124844 A124845 KEYWORD sign,tabl AUTHOR Gary W. Adamson, Nov 10 2006 STATUS approved

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Last modified June 10 17:16 EDT 2023. Contains 363206 sequences. (Running on oeis4.)