Triangle of polynomial coefficients related to the o.g.f.s of the RES1 polynomials.

Terms

a(0) =1a(1) =1a(2) =2a(3) =1a(4) =17a(5) =26a(6) =2a(7) =62a(8) =192a(9) =60a(10) =1a(11) =1382a(12) =7192a(13) =5097a(14) =502a(15) =2a(16) =21844a(17) =171511a(18) =217186a(19) =55196a(20) =2036a(21) =2a(22) =929569a(23) =10262046a(24) =20376780a(25) =9893440a(26) =1089330a(27) =16356a(28) =4a(29) =6404582