a(0) = A002858(1) = 1, followed by the greatest Ulam numbers A002858 to form a complete sequence (see algorithm below).

A348413

a(0) = A002858(1) = 1, followed by the greatest Ulam numbers A002858 to form a complete sequence (see algorithm below).

Terms

    a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =28a(6) =57a(7) =114a(8) =221a(9) =451a(10) =893a(11) =1792a(12) =3549a(13) =7104a(14) =14212a(15) =28445a(16) =56894a(17) =113792a(18) =227554a(19) =455124a(20) =910208a(21) =1820449a(22) =3640907a(23) =7281813a(24) =14563613a(25) =29127251a(26) =58254501a(27) =116508984a(28) =233017889a(29) =466035877

External references