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Search: id:A071857
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A071857 Engel expansion of sqrt(2ln(2)). +0
1
1, 6, 16, 32, 279, 726, 4141, 4368, 54482, 112572, 366613, 978019, 5342223, 41589964, 201780051, 353794663, 408307432, 463394050, 676353989, 866725306, 999357112, 3878963429, 4169753024, 8541140255, 23422387081, 26113359872 (list; graph; listen)
OFFSET

1,2

COMMENT

a(1)=1, then PARI program gives a(n) for n>1.

PROGRAM

(PARI) s= sqrt(2*log(2)); for(i=1, 30, s=s*ceil(1/s)-1; print1(ceil(1/s), ", "); );

CROSSREFS

Cf. A064619, A006784.

Sequence in context: A036488 A131949 A061235 this_sequence A099399 A118014 A131820

Adjacent sequences: A071854 A071855 A071856 this_sequence A071858 A071859 A071860

KEYWORD

nonn

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Jun 09 2002

page 1

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.


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