A273099 Successive integers produced by Conway's PRIMEGAME, starting with 12 rather than 2.

12, 90, 675, 37125, 32625, 86625, 76125, 202125, 177625, 471625, 557375, 104125, 95550, 17850, 16380, 3060, 2808, 2376, 2088, 5544, 4872, 12936, 11368, 30184, 35672, 6664, 392, 2940, 22050, 165375, 23625, 3375, 185625, 163125, 433125, 380625, 1010625, 888125, 2358125, 2786875

Offset

1,1

Comments

After 240 steps, this sequence reaches 32 = 2^5.

Links

Alonso del Arte, Table of n, a(n) for n = 1..250

Example

Multiply 12 by 15/2 to obtain 90. Then for 90, we can multiply 90 by 15/2 also to obtain 675.

Mathematica

(* First run the program for A203907 to define conwayProc *) NestList[conwayProc, 12, 50]

Crossrefs

Cf. A185242, A273091.

Sequence in context: A130592 A002544 A093801 * A249979 A231512 A250344

Adjacent sequences: A273096 A273097 A273098 * A273100 A273101 A273102

Keyword

nonn,easy

Author

Alonso del Arte, May 15 2016

Status

approved