412223

Appears in sequences

• Look and Say the digits of the last three terms, by increasing digit value. Start with a(1)=1, a(2)=2 and a(3)=3.at n=4A300191
• Expansion of g.f. A(x) satisfying A(x)^3 = Sum_{n=-oo..+oo} (-x)^n * (A(x)^4 + x^(n-1))^(n+1).at n=6A363136