A181910 The value of r at the onset of the first period-12 cycle of the logistic map f(x) = r*x*(1 - x).

3, 5, 8, 2, 0, 2, 3, 0, 0, 1, 0, 7, 3, 9, 6, 2, 1, 5, 1, 8, 3, 0, 8, 6, 5, 9, 9, 9, 7, 8, 9, 9, 5, 6, 8, 8, 7, 2, 0, 3, 0, 2, 7, 1, 5, 0, 2, 1, 8, 9, 6, 4, 0, 8, 1, 3, 0, 8, 0, 3, 5, 8, 7, 2, 8, 8, 3, 2, 6, 8, 3, 5, 4, 7, 2, 0, 1, 0, 1, 4, 7, 3, 4, 7, 2, 6, 6, 9, 9, 7, 0, 9, 6, 6, 3, 8, 9, 5, 2, 6

Offset

1,1

Comments

Root of a degree 1959*2 = 3918 polynomial.

Links

Table of n, a(n) for n=1..100.

Cheng Zhang, the polynomial for T = r*(r-2)

Example

3.58202300107...

Crossrefs

Cf. A086178, A086179, A086180, A086181, A091517, A118452, A118453, A118746, A181906, A181907, A181909, A181911, A181912, A181913, A181915, A181916, A181917, A181918, A181919

Sequence in context: A374774 A089103 A189964 * A367453 A222494 A336238

Adjacent sequences: A181907 A181908 A181909 * A181911 A181912 A181913

Keyword

nonn,cons

Author

Cheng Zhang, Apr 01 2012

Status

approved