A080409 - OEIS

%I #11 Feb 17 2021 09:21:44

%S 2,3,1,5,9,8,4,7,3,6,1,5,7,8,9,1,3,8,3,3,7,8,5,9,5,3,5,0,9,2,0,4,0,6,

%T 8,1,6,1,7,4,4,9,6,8,5,7,3,8,1,3,5,7,7,6,4,3,4,2,2,0,8,1,7,7,1,2,1,0,

%U 1,9,5,9,8,7,2,8,7,6,9,0,1,2,7,4,5,7,1,9,8,7,0,1,3,2,2,3,8,5,3,5

%N Decimal expansion of the number which results when the Boustrophedon transform of the continued fraction of e (A080408, A003417) is interpreted as a continued fraction.

%H J. Millar, N. J. A. Sloane and N. E. Young, A new operation on sequences: the Boustrophedon transform, J. Combin. Theory, 17A (1996) 44-54 (<a href="http://neilsloane.com/doc/bous.txt">Abstract</a>, <a href="http://neilsloane.com/doc/bous.pdf">pdf</a>, <a href="http://neilsloane.com/doc/bous.ps">ps</a>).

%H N. J. A. Sloane, <a href="/transforms.txt">Transforms</a>.

%H <a href="/index/Bo#boustrophedon">Index entries for sequences related to boustrophedon transform</a>

%e 2.315984736157891383378595350920406816174496857381357764342208...

%Y Cf. A003417, A001113, A080408.

%K nonn,easy,cons

%O 1,1

%A Mark Hudson (mrmarkhudson(AT)hotmail.com), Feb 17 2003

%E Offset corrected by _R. J. Mathar_, Feb 05 2009