A291945 Powers of 1111.
1, 1111, 1234321, 1371330631, 1523548331041, 1692662195786551, 1880547699518858161, 2089288494165451416871, 2321199517017816524143681, 2578852663406794158323629591, 2865105309044948309897552475601, 3183131998348937572296180800392711, 3536459650165669642821056869236301921, 3929006671334058973174194181721531434231
Offset: 0
Links
- Index entries for linear recurrences with constant coefficients, signature (1111).
Crossrefs
Programs
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Mathematica
1111^Range[0,20] (* Harvey P. Dale, Jul 27 2022 *)
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PARI
a(n) = 1111^n; \\ Michel Marcus, Mar 11 2018
Formula
a(n) = 1111^n.
G.f.: 1/(1 - 1111*x).
From Elmo R. Oliveira, Aug 16 2024: (Start)
E.g.f.: exp(1111*x).
a(n) = 1111*a(n-1) for n > 0.