Records in A268865.

Terms

a(0) =2a(1) =3a(2) =22a(3) =38a(4) =342a(5) =598a(6) =5462a(7) =9558a(8) =87382a(9) =152918a(10) =1398102a(11) =2446678a(12) =22369622a(13) =39146838