A273091 Successive integers produced by Conway's PRIMEGAME, starting with 6 rather than 2.

6, 45, 2475, 2175, 5775, 5075, 13475, 15925, 2975, 2730, 510, 468, 396, 348, 924, 812, 2156, 2548, 476, 28, 210, 1575, 225, 12375, 10875, 28875, 25375, 67375, 79625, 14875, 13650, 2550, 2340, 1980, 1740, 4620, 4060, 10780, 12740, 2380, 2184, 408, 152, 92, 380, 230, 950, 575, 2375, 9625

Offset: 1

Author

Alonso del Arte, May 14 2016

Keywords

• nonn
• easy

Comments

Upon reaching 225, this sequence becomes the same as A007542, having skipped over 4 (which corresponds to the prime 2) and then goes on to 8 (which corresponds to the prime 3).

Examples

			Multiply 6 by 15/2 to obtain 45. Then for 45, multiplying by the first thirteen fractions fails to produce an integer, so 45 * 55 = 2475.
		

Crossrefs

Cf. A185242.

Programs

Mathematica

(* First run the program for A203907 to define conwayProc *) NestList[conwayProc, 6, 50]