Rectangular companion array to M(n,k), given in A240222, showing the end numbers N(n, k), k >= 1, for the Collatz operation (udd)^(n-1) ud, n >= 1, read by antidiagonals.

A240223

Rectangular companion array to M(n,k), given in A240222, showing the end numbers N(n, k), k >= 1, for the Collatz operation (udd)^(n-1) ud, n >= 1, read by antidiagonals.

Terms

    a(0) =2a(1) =5a(2) =2a(3) =8a(4) =11a(5) =2a(6) =11a(7) =20a(8) =29a(9) =2a(10) =14a(11) =29a(12) =56a(13) =83a(14) =2a(15) =17a(16) =38a(17) =83a(18) =164a(19) =245a(20) =2a(21) =20a(22) =47a(23) =110a(24) =245a(25) =488a(26) =731a(27) =2a(28) =23a(29) =56

External references