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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A102057 Triangle of modular inverses of b (mod m) for b = 1, ..., m-1, where 0 indicates no modular inverse exists. 2
1, 1, 2, 1, 0, 3, 1, 3, 2, 4, 1, 0, 0, 0, 5, 1, 4, 5, 2, 3, 6, 1, 0, 3, 0, 5, 0, 7, 1, 5, 0, 7, 2, 0, 4, 8, 1, 0, 7, 0, 0, 0, 3, 0, 9, 1, 6, 4, 3, 9, 2, 8, 7, 5, 10, 1, 0, 0, 0, 5, 0, 7, 0, 0, 0, 11, 1, 7, 9, 10, 8, 11, 2, 5, 3, 4, 6, 12, 1, 0, 5, 0, 3, 0, 0, 0, 11, 0, 9, 0, 13, 1, 8, 0, 4, 0, 0, 13 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,3

LINKS

Eric Weisstein's World of Mathematics, Modular Inverse

EXAMPLE

1; 1, 2; 1, 0, 3; 1, 3, 2, 4; 1, 0, 0, 0, 5; ...

CROSSREFS

Sequence in context: A182720 A146540 A162922 * A157497 A131358 A177351

Adjacent sequences:  A102054 A102055 A102056 * A102058 A102059 A102060

KEYWORD

nonn,tabl

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Dec 28, 2004

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 17 18:41 EST 2012. Contains 206074 sequences.