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A020541
4th Chebyshev polynomial (second kind) evaluated at powers of 2.
+0
1
5, 209, 3905, 64769, 1045505, 16764929, 268386305, 4294770689, 68718690305, 1099508482049, 17592173461505, 281474926379009, 4503599426043905, 72057593232621569, 1152921501385621505
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified December 20 16:13 EST 2009. Contains 171081 sequences.
AT&T Labs Research
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