This site is supported by donations to The OEIS Foundation.

 Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing. Other ways to donate

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A178164 Decimal expansion of the largest arbitrarily-long Type-2 Trott-like constant (see A178160 for definition). 3
 9, 9, 1, 9, 9, 1, 9, 9, 9, 7, 9, 8, 9, 9, 9, 3, 7, 9, 9, 1, 1, 9, 9, 3, 2, 9, 9, 2, 9, 9, 9, 1, 9, 9, 9, 1, 5, 9, 9, 1, 1, 9, 9, 9, 9, 9, 9, 1, 4, 9, 9, 1, 6, 9, 9, 1, 7, 9, 9, 1, 1, 9, 9, 1, 3, 9, 9, 1, 5, 9, 9, 1, 9, 9, 9, 1, 1, 9, 9, 6, 9, 9, 9, 1, 9, 9, 9, 4, 4, 9, 9, 1, 8, 9, 9, 1, 1, 9, 9, 1, 2, 9, 9, 2, 9 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS For n=1,2,..., the largest n-digit numbers in A178160 are 9, 99, 991, 9919, etc., so a(1)=9, a(2)=9, a(3)=1, a(4)=9, etc. The number of digits of agreement increases as more digits are used, but the ratio (digits of agreement divided by digits used) is between 0.31 and 0.32 when the number of digits used is between a few hundred and a few thousand; this rate of convergence is not nearly as good as that of the second Trott constant (A091694). LINKS Jon E. Schoenfield, Table of n, a(n) for n = 0..3999 EXAMPLE 0+9/(9+1/(9+9/(1+9/(9+9/(7+9/(8+9/(9+9/(3+7/(9+9/...))))))))) = 0.9919919997989993799... CROSSREFS Cf. A091694, A113307, A178160. Sequence in context: A144667 A118428 A166925 * A216035 A171487 A120704 Adjacent sequences:  A178161 A178162 A178163 * A178165 A178166 A178167 KEYWORD nonn,cons AUTHOR Jon E. Schoenfield, May 21 2010 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified December 5 17:42 EST 2019. Contains 329768 sequences. (Running on oeis4.)