Grundy function for turn-at-most-8-coins game.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =32a(6) =64a(7) =128a(8) =255a(9) =256a(10) =512a(11) =1024a(12) =2048a(13) =3855a(14) =4096a(15) =8192a(16) =13107a(17) =16384a(18) =21845a(19) =27306a(20) =32768a(21) =38506a(22) =65536a(23) =71576a(24) =92115a(25) =101470a(26) =131072a(27) =138406a(28) =172589a(29) =240014