Euler transform of 3 2 1 1 1 1 1 1...

Terms

a(0) =1a(1) =3a(2) =8a(3) =17a(4) =34a(5) =62a(6) =109a(7) =182a(8) =296a(9) =466a(10) =719a(11) =1084a(12) =1609a(13) =2347a(14) =3380a(15) =4802a(16) =6750a(17) =9384a(18) =12929a(19) =17650a(20) =23909a(21) =32136a(22) =42903a(23) =56893a(24) =74998a(25) =98284a(26) =128121a(27) =166149a(28) =214446a(29) =275499