Distinct elements occurring in triangle of Eulerian numbers (unsorted).

Terms

a(0) =1a(1) =4a(2) =11a(3) =26a(4) =66a(5) =57a(6) =302a(7) =120a(8) =1191a(9) =2416a(10) =247a(11) =4293a(12) =15619a(13) =502a(14) =14608a(15) =88234a(16) =156190a(17) =1013a(18) =47840a(19) =455192a(20) =1310354a(21) =2036a(22) =152637a(23) =2203488a(24) =9738114a(25) =15724248a(26) =4083a(27) =478271a(28) =10187685a(29) =66318474