OFFSET
0,1
LINKS
Tanya Khovanova, Recursive Sequences
Index entries for linear recurrences with constant coefficients, signature (2, -1).
FORMULA
a(n) = 2*a(n-1) - a(n-2). - Wesley Ivan Hurt, Jul 28 2022
MATHEMATICA
Range[0, 60]-24 (* Harvey P. Dale, May 08 2022 *)
CROSSREFS
KEYWORD
sign,easy
AUTHOR
STATUS
approved