The number of partitions of n which represent Chomp positions with Sprague-Grundy value 2.

Terms

a(0) =0a(1) =0a(2) =2a(3) =1a(4) =2a(5) =0a(6) =0a(7) =0a(8) =2a(9) =2a(10) =8a(11) =2a(12) =19a(13) =0a(14) =16a(15) =16a(16) =25a(17) =14a(18) =50a(19) =30a(20) =74a(21) =64a(22) =115a(23) =62a(24) =123a(25) =120a(26) =185a(27) =188a(28) =275a(29) =318