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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A047910 Row 3 of A047909. 0
1, 19, 1306, 195709 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

REFERENCES

J. D. Horton and A. Kurn, Counting sequences with complete increasing subsequences, Congress Numerantium, 33 (1981), 75-80.

FORMULA

Reference gives explicit formula.

CROSSREFS

Sequence in context: A078955 A107673 A130037 * A177611 A051847 A002115

Adjacent sequences:  A047907 A047908 A047909 * A047911 A047912 A047913

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 09:27 EST 2012. Contains 205904 sequences.