Erroneous version of A006887.

Terms

a(0) =1a(1) =8a(2) =10a(3) =45a(4) =297a(5) =2322a(6) =2728a(7) =4445a(8) =4544a(9) =4949a(10) =5049a(11) =5455a(12) =5554a(13) =7172a(14) =27100a(15) =44443a(16) =55556a(17) =60434a(18) =77778a(19) =143857a(20) =208494a(21) =226071a(22) =279720a(23) =313390a(24) =324675a(25) =329967a(26) =346060a(27) =368928a(28) =395604a(29) =422577