OFFSET
0,2
COMMENTS
Permutation of positive integers.
EXAMPLE
Array begins:
...1....2....3....4....6....8...10...13...16...20..
...5....7....9...12...15...18...22...26...31...36..
..11...14...17...21...25...30...35...40...46...52..
..19...23...27...32...37...43...49...56...63...70..
..29...34...39...45...51...58...65...73...81...90..
..41...47...53...60...67...75...83...92..101..111..
..55...62...69...77...85...94..103..113..123..134..
..71...79...87...96..105..115..125..136..147..159..
..89...98..107..117..127..138..149..161..173..186..
.109..119..129..140..151..163..175..188..201..215..
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Philippe Deléham, Apr 02 2009
EXTENSIONS
Definition corrected by Philippe Deléham, Apr 04 2009
Edited by L. Edson Jeffery, May 28 2013
STATUS
approved