OFFSET
0,1
LINKS
Tanya Khovanova, Recursive Sequences.
Index entries for linear recurrences with constant coefficients, signature (2,-1).
MATHEMATICA
21-Range[70] (* or *) NestList[#-1&, 20, 60] (* Harvey P. Dale, Mar 28 2020 *)
CROSSREFS
KEYWORD
sign
AUTHOR
STATUS
approved