Expansion of (1/x) * Series_Reversion( x * (1 - x^3 * (1 + x)) / (1 + x)^2 ).

A387669

Expansion of (1/x) * Series_Reversion( x * (1 - x^3 * (1 + x)) / (1 + x)^2 ).

Terms

    a(0) =1a(1) =2a(2) =5a(3) =15a(4) =53a(5) =210a(6) =888a(7) =3891a(8) =17440a(9) =79552a(10) =368349a(11) =1727804a(12) =8194935a(13) =39236990a(14) =189387236a(15) =920522460a(16) =4501590156a(17) =22132778596a(18) =109342178805a(19) =542506506843

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