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A001896 Numerators of cosecant numbers -2*(2^(2*n-1)-1)*Bernoulli(2*n); also of Bernoulli(2n,1/2) and Bernoulli(2n,1/4).
(Formerly M4403 N1858)
+0
5
1, -1, 7, -31, 127, -2555, 1414477, -57337, 118518239, -5749691557, 91546277357, -1792042792463, 1982765468311237, -286994504449393, 3187598676787461083, -4625594554880206790555, 16555640865486520478399, -22142170099387402072897 (list; graph; listen)
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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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