On the standard 33-hole cross-shaped peg solitaire board, the number of distinct board positions after n jumps that can still be reduced to one peg at the center (starting with the center vacant).

A112738

On the standard 33-hole cross-shaped peg solitaire board, the number of distinct board positions after n jumps that can still be reduced to one peg at the center (starting with the center vacant).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =8a(4) =38a(5) =164a(6) =635a(7) =2089a(8) =6174a(9) =16020a(10) =35749a(11) =68326a(12) =112788a(13) =162319a(14) =204992a(15) =230230a(16) =230230a(17) =204992a(18) =162319a(19) =112788a(20) =68326a(21) =35749a(22) =16020a(23) =6174a(24) =2089a(25) =635a(26) =164a(27) =38a(28) =8a(29) =2

External references