Gog words avoiding the subpattern 312.

A180349

Gog words avoiding the subpattern 312.

Terms

    a(0) =1a(1) =2a(2) =6a(3) =26a(4) =162a(5) =1450a(6) =18626a(7) =343210a(8) =9069306a(9) =343611106a(10) =18662952122

External references