Records in A353717.

Terms

a(0) =0a(1) =1a(2) =2a(3) =5a(4) =13a(5) =53a(6) =56a(7) =76a(8) =86a(9) =90a(10) =185a(11) =245a(12) =322a(13) =549a(14) =1047a(15) =1209a(16) =1647a(17) =2635a(18) =2969a(19) =3915a(20) =5257a(21) =18890a(22) =20336a(23) =21146a(24) =21249a(25) =21389a(26) =28422a(27) =30940a(28) =33309a(29) =38405