Triangle of coefficients of polynomials u(n,x) jointly generated with A207623; see the Formula section.
A207622
Triangle of coefficients of polynomials u(n,x) jointly generated with A207623; see the Formula section.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =2a(4) =7a(5) =8a(6) =11a(7) =22a(8) =4a(9) =16a(10) =50a(11) =24a(12) =22a(13) =100a(14) =88a(15) =8a(16) =29a(17) =182a(18) =252a(19) =64a(20) =37a(21) =308a(22) =616a(23) =296a(24) =16a(25) =46a(26) =492a(27) =1344a(28) =1032a(29) =160
External references
- oeis: A207622