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 A127326 Hypertetrahedron with T(W,X,Y,Z) = X - Y. 4
 0, 0, 1, 0, 0, 0, 1, 0, 0, 2, 1, 1, 0, 0, 0, 0, 1, 0, 0, 2, 1, 1, 0, 0, 0, 3, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 2, 1, 1, 0, 0, 0, 3, 2, 2, 1, 1, 1, 0, 0, 0, 0, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 2, 1, 1, 0, 0, 0, 3, 2, 2, 1, 1, 1, 0, 0, 0, 0, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,10 COMMENTS Together with A127324, A127325 and A127327 might enable reading "by antidiagonals" of hypercube arrays as 4-dimensional analog of A056558, A056560 and A056559 with cubical arrays. LINKS Table of n, a(n) for n=0..104. FORMULA a(n) = A127322(n) - A127323(n). EXAMPLE a(23)=0 because A127322(23) - A127323(23) = 0. See A127327 for a table of A127324, A127325, A127326, A127327. CROSSREFS Cf. A127322, A127323, A127324, A127325, A127327. Cf. A056558, A056560, A056559. Sequence in context: A025926 A175134 A027355 * A321923 A064663 A025923 Adjacent sequences: A127323 A127324 A127325 * A127327 A127328 A127329 KEYWORD nonn AUTHOR Graeme McRae, Jan 10 2007 STATUS approved

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Last modified February 21 12:33 EST 2024. Contains 370235 sequences. (Running on oeis4.)