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 A292159 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Re((k*i; x)_inf), and (a; q)_inf is the q-Pochhammer symbol, i = sqrt(-1). 3
 1, 1, 0, 1, -1, 0, 1, -4, -1, 0, 1, -9, -4, -2, 0, 1, -16, -9, -8, -2, 0, 1, -25, -16, -18, -8, -3, 0, 1, -36, -25, -32, -18, -12, -2, 0, 1, -49, -36, -50, -32, -27, 4, -3, 0, 1, -64, -49, -72, -50, -48, 54, 0, -2, 0, 1, -81, -64, -98, -72, -75, 208, 45, 16, -2 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,8 LINKS Eric Weisstein's World of Mathematics, q-Pochhammer Symbol. EXAMPLE Square array begins:    1,  1,  1,   1,   1, ...    0, -1, -4,  -9, -16, ...    0, -1, -4,  -9, -16, ...    0, -2, -8, -18, -32, ...    0, -2, -8, -18, -32, ... CROSSREFS Columns k=0..2 give A000007, A278399, A292135. Rows n=0..1 give A000012, (-1)*A000290. Main diagonal gives A292161. Cf. A292160. Sequence in context: A332055 A073027 A278986 * A099793 A273895 A086329 Adjacent sequences:  A292156 A292157 A292158 * A292160 A292161 A292162 KEYWORD sign,tabl AUTHOR Seiichi Manyama, Sep 10 2017 STATUS approved

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Last modified September 29 07:08 EDT 2020. Contains 337425 sequences. (Running on oeis4.)