70617

Appears in sequences

• E.g.f.: A(x) satisfies: Series_Reversion( log(A(x)) * A(x) ) = log(A(x)) / A(x).at n=8A276912
• a(n) is the smallest positive composite that cannot be expressed as the sum of any subset of earlier terms and is not a multiple of any earlier term.at n=21A330071