a(n) = coefficient of x^n in the power series A(x) such that: x = Sum_{n=-oo..+oo} (-1)^n * x^n * (3 + x^n)^n * A(x)^n.
A359723
a(n) = coefficient of x^n in the power series A(x) such that: x = Sum_{n=-oo..+oo} (-1)^n * x^n * (3 + x^n)^n * A(x)^n.
Terms
- a(0) =1a(1) =1a(2) =7a(3) =28a(4) =151a(5) =803a(6) =4108a(7) =22532a(8) =125449a(9) =705929a(10) =4035955a(11) =23332364a(12) =136111591a(13) =800561116a(14) =4741777880a(15) =28258286033a(16) =169322163149
External references
- oeis: A359723