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A080409 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. 1
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, 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, 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 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..100.

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 (Abstract, pdf, ps).

N. J. A. Sloane, Transforms.

Index entries for sequences related to boustrophedon transform

EXAMPLE

2.315984736157891383378595350920406816174496857381357764342208...

CROSSREFS

Cf. A003417, A001113, A080408.

Sequence in context: A154380 A155083 A011357 * A255689 A030103 A255589

Adjacent sequences:  A080406 A080407 A080408 * A080410 A080411 A080412

KEYWORD

nonn,easy,cons

AUTHOR

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

EXTENSIONS

Offset corrected by R. J. Mathar, Feb 05 2009

STATUS

approved

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Last modified April 14 03:13 EDT 2021. Contains 342941 sequences. (Running on oeis4.)