First row of spectral array W(e-1).

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =6a(5) =9a(6) =15a(7) =21a(8) =36a(9) =50a(10) =85a(11) =119a(12) =204a(13) =284a(14) =487a(15) =679a(16) =1166a(17) =1624a(18) =2790a(19) =3884a(20) =6673a(21) =9291a(22) =15964a(23) =22226a(24) =38190a(25) =53169a(26) =91359a(27) =127191a(28) =218549a(29) =304267