A133424 Analog of A060410 for the 5x+1 problem (cf. A133419).

6, 66, 216, 366, 516, 666, 816, 1116, 2016, 4866, 5766, 8616, 9516, 229866, 286116, 473616, 737016, 3230766, 4438266, 6260016, 10637016, 107662496, 117661116, 152291166, 176254866, 179900766, 201566166, 230949516

Offset

1,1

Comments

The 5x+1 map sends x to x/2 if x is even, x/3 if x is divisible by 3, otherwise 5x+1.

Links

N. J. A. Sloane, Table of n, a(n) for n=1..89 (from the web page of Tomás Oliveira e Silva)

Tomás Oliveira e Silva, The px+1 problem

Index entries for sequences related to 3x+1 (or Collatz) problem

Crossrefs

Cf. A133419, A133423, A133419, ...

Sequence in context: A119140 A085025 A048537 * A045641 A071276 A119172

Adjacent sequences: A133421 A133422 A133423 * A133425 A133426 A133427

Keyword

nonn

Author

N. J. A. Sloane, Nov 27 2007

Status

approved