OFFSET
1,1
COMMENTS
LINKS
Greg Martin and Winnie Miao, abc triples, arXiv:1409.2974 [math.NT], 2014. See p. 5.
Index entries for linear recurrences with constant coefficients, signature (1).
FORMULA
G.f.: x*(2 + 3*x)/(1 - x).
a(n) = a(n-1) for n > 2.
E.g.f.: 5*exp(x) - 3*x - 5.
EXAMPLE
2.555555555555555555555555555555555555555...
MATHEMATICA
LinearRecurrence[{1}, {2, 5}, 100]
CROSSREFS
KEYWORD
AUTHOR
Stefano Spezia, Jul 06 2024
STATUS
approved