From another forum, this seems fun. No solution for me as yet. Notice the wrap around in the last line.
R.E. Boss > -----Oorspronkelijk bericht----- > Van: math-fun <math-fun-boun...@mailman.xmission.com> Namens Keith > F. Lynch > Verzonden: zaterdag 18 januari 2020 15:29 > Aan: math-...@mailman.xmission.com > Onderwerp: [math-fun] Mystery table > > Who will be the first to explain what this is a table of? > > (As always with tables, it's best viewed in a fixed-width font.) > > 2 3 4 5 6 7 8 9 > 3: 1.000000 > 4: 0.000000 2.261406 > 5: -0.349081 1.000000 3.074601 > 6: -0.523305 0.523305 1.564328 3.795684 > 7: -0.626499 0.268479 1.000000 2.000000 4.495526 > 8: -0.694242 0.109189 0.694242 1.350067 2.385122 5.190739 > 9: -0.741892 0.000000 0.500000 1.000000 1.643796 2.748616 5.884929 > 10: -0.777116 -0.079600 0.364842 0.777116 1.249756 1.908997 3.102748 > 6.578811 > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm