A110958 - OEIS

A110958

a(n) = floor(e^(n+1) - e^n) - Fibonacci(n).

1, 3, 11, 32, 90, 250, 685, 1871, 5101, 13889, 37792, 102791, 279514, 759957, 2066036, 5616483, 15267855, 41503419, 112819747, 306678713, 833643774, 2266086165, 6159872889, 16744290026, 45515730839, 123724635066, 336318509779, 914208627271, 2485076915041

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OFFSET

0,2

COMMENTS

The limit of the sums of the reciprocals = 1.472907750614494204850..

LINKS

Table of n, a(n) for n=0..28.

FORMULA

a(n) = A248873(n) - A000045(n).

MATHEMATICA

Table[Floor[Exp[n+1]-Exp[n]]-Fibonacci[n], {n, 0, 28}] (* James C. McMahon, Apr 25 2024 *)

PROG