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 A071078 Determinant of the n X n matrix whose element (i,j) equals the |i-j|-th prime or if i=j, 1. 0
 1, -3, 8, -21, 45, -81, -504, -327, -95, -27, 3744, -514125, 42577129, -594343521, 6384803528, 55828902985, 222653960625, -24898185972135, 370012327363008, -5108693773098321, 66203904684406485 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS MATHEMATICA f[n_] := Det[ Table[ If[ i == j, 1, Prime[ Abs[i - j]]], {i, 1, n}, {j, 1, n}]]; Table[ f[n], {n, 1, 21}] CROSSREFS Sequence in context: A172243 A101332 A007773 * A179903 A193045 A238831 Adjacent sequences: A071075 A071076 A071077 * A071079 A071080 A071081 KEYWORD sign AUTHOR Robert G. Wilson v, May 26 2002 STATUS approved

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Last modified December 9 17:46 EST 2022. Contains 358703 sequences. (Running on oeis4.)