Distinct even numbers in writing first numerator and then denominator of each element to the right of the central elements of the 1/3-Pascal triangle (by row).

A046562

Distinct even numbers in writing first numerator and then denominator of each element to the right of the central elements of the 1/3-Pascal triangle (by row).

Terms

    a(0) =4a(1) =10a(2) =38a(3) =16a(4) =18a(5) =22a(6) =350a(7) =220a(8) =252a(9) =190a(10) =40a(11) =28a(12) =442a(13) =148a(14) =946a(15) =440a(16) =34a(17) =254a(18) =2860a(19) =5434a(20) =250a(21) =14014a(22) =3640a(23) =290a(24) =46a(25) =74074a(26) =55432a(27) =11284a(28) =16604a(29) =6380

External references