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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A116264 n times n+9 gives the concatenation of two numbers m and m-4. 4
76, 4327, 5665, 9364, 41505566065992219341, 44035313091289689594, 46429818586950933763, 48959565612248404016, 51040434387751595976, 53570181413049066229, 55964686908710310398, 58494433934007780651 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

9364 * 9373 = 8776//8772, where // denotes concatenation.

CROSSREFS

Cf. A116133, A116258, A116263, A116271.

Sequence in context: A035804 A017739 A198530 * A004299 A049669 A198476

Adjacent sequences:  A116261 A116262 A116263 * A116265 A116266 A116267

KEYWORD

nonn,base

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 06 2006

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 15 09:15 EST 2012. Contains 205753 sequences.