login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A071158 Factorial expansion of A071156. 6
1, 11, 21, 111, 121, 211, 221, 321, 1111, 1121, 1211, 1221, 1321, 2111, 2121, 2211, 2221, 2321, 3211, 3221, 3321, 4321, 11111, 11121, 11211, 11221, 11321, 12111, 12121, 12211, 12221, 12321, 13211, 13221, 13321, 14321, 21111, 21121, 21211 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Note that this decimal representation works only as long as there does not appear any digit 'ten' or higher in the factorial expansion of A071156.

LINKS

Table of n, a(n) for n=1..39.

A. Karttunen, Illustration of 626 initial terms (up to seven digits) showing a simple bijection with non-crossing Murasaki-diagrams

CROSSREFS

a(n) = A007623(A071156(n)) = A071157(A057164(n)).

Sequence in context: A244069 A058489 A278780 * A255765 A071157 A096104

Adjacent sequences:  A071155 A071156 A071157 * A071159 A071160 A071161

KEYWORD

nonn,base

AUTHOR

Antti Karttunen, May 14 2002

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified March 27 17:28 EDT 2017. Contains 284177 sequences.