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

A371406

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

Terms

    a(0) =1a(1) =6a(2) =49a(3) =462a(4) =4734a(5) =51216a(6) =575705a(7) =6657846a(8) =78703438a(9) =946740132a(10) =11551512042a(11) =142616584380

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