There appears to be a problem with the POLYGAME given; the fraction appears twice, side by side. While executing the Fractran program the second one would be useless. Is it a typo? -- ☁ I want more clouds! ⛅ 10:16, March 9, 2015 (UTC)
I think so. The double was in Conway's first paper, judging by the preview here. It was reprinted in Lagarias's collection (which I copied from in making this page), but it was corrected in this recent article of Conway. 160.94.192.216 20:09, March 26, 2015 (UTC)
So I went ahead and erased it from the page. 160.94.192.216 20:12, March 26, 2015 (UTC)