Expansion of (1/x) * Series_Reversion( x / (1 + x + x^2 * (1 + x)^4) ).

A389157

Expansion of (1/x) * Series_Reversion( x / (1 + x + x^2 * (1 + x)^4) ).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =8a(4) =31a(5) =115a(6) =450a(7) =1856a(8) =7827a(9) =33463a(10) =145191a(11) =638375a(12) =2836291a(13) =12710855a(14) =57396860a(15) =260913698a(16) =1193002715a(17) =5483097347a(18) =25316894055a(19) =117379360711a(20) =546254213859

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