Number of integer partitions of n where the least part is the unique mode.

Terms

a(0) =0a(1) =1a(2) =2a(3) =2a(4) =4a(5) =4a(6) =7a(7) =9a(8) =13a(9) =17a(10) =24a(11) =32a(12) =43a(13) =58a(14) =75a(15) =97a(16) =130a(17) =167a(18) =212a(19) =274a(20) =346a(21) =438a(22) =556a(23) =695a(24) =865a(25) =1082a(26) =1342a(27) =1655a(28) =2041a(29) =2511