The number of partitions of n which represent Chomp positions with Sprague-Grundy value 7.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =10a(8) =0a(9) =8a(10) =6a(11) =4a(12) =10a(13) =2a(14) =14a(15) =22a(16) =14a(17) =24a(18) =30a(19) =24a(20) =30a(21) =46a(22) =56a(23) =75a(24) =64a(25) =114a(26) =108a(27) =161a(28) =142a(29) =209