a(n) is the number of boards in English Peg Solitaire, reached after n moves, for which no more moves are possible.

A350998

a(n) is the number of boards in English Peg Solitaire, reached after n moves, for which no more moves are possible.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =4a(7) =0a(8) =0a(9) =0a(10) =8a(11) =4a(12) =0a(13) =28a(14) =66a(15) =40a(16) =176a(17) =302a(18) =816a(19) =2675a(20) =6890a(21) =15122a(22) =25846a(23) =33891a(24) =33051a(25) =23722a(26) =13142a(27) =4987a(28) =1295a(29) =254

External references