OFFSET
0,1
COMMENTS
Pisot sequences E(6,7), P(6,7), T(6,7).
LINKS
Tanya Khovanova, Recursive Sequences
Index entries for linear recurrences with constant coefficients, signature (2,-1).
FORMULA
a(n) = n+6. a(n) = 2a(n-1) - a(n-2).
MATHEMATICA
Range[6, 80] (* Harvey P. Dale, Jul 18 2023 *)
PROG
(PARI) a(n)=n+6
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved