A262564 A politician's answer to the question "What comes next after 2,3,5?".

2, 3, 5, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75

Offset

1,1

Comments

The politician plans to legislate away the mistakes of the past and return to normalcy.

Links

Table of n, a(n) for n=1..74.

E. R. Berlekamp, A contribution to mathematical psychometrics, Unpublished Bell Labs Memorandum, Feb 08 1968 [Annotated scanned copy]

Index entries for linear recurrences with constant coefficients, signature (2,-1).

Formula

G.f.: x*(-x^5 + 3*x^4 - 3*x^3 + x^2 - x + 2)/(x - 1)^2. - Chai Wah Wu, Nov 03 2016

Mathematica

CoefficientList[Series[(- x^5 + 3 x^4 - 3 x^3 + x^2 - x + 2)/(x - 1)^2, {x, 0, 75}], x] (* Vincenzo Librandi, Nov 04 2016 *)
LinearRecurrence[{2, -1}, {2, 3, 5, 4, 6, 7}, 80] (* Harvey P. Dale, Jul 31 2021 *)

Prog

(Haskell)
a262564 n = a262564_list !! (n-1)
a262564_list = [2, 3, 5, 4] ++ [6..]  -- Reinhard Zumkeller, Oct 20 2015

Crossrefs

Cf. A262565.

Sequence in context: A329402 A339263 A179475 * A222240 A309151 A138311

Adjacent sequences: A262561 A262562 A262563 * A262565 A262566 A262567

Keyword

nonn

Author

N. J. A. Sloane, Oct 19 2015

Status

approved