Rectangular companion array to M(n,k), given in A239126, showing the end numbers N(n, k), k >= 1, for the Collatz operation (ud)^n, n >= 1, ending in an odd number, read by antidiagonals.
A239127
Rectangular companion array to M(n,k), given in A239126, showing the end numbers N(n, k), k >= 1, for the Collatz operation (ud)^n, n >= 1, ending in an odd number, read by antidiagonals.
Terms
- a(0) =5a(1) =11a(2) =17a(3) =17a(4) =35a(5) =53a(6) =23a(7) =53a(8) =107a(9) =161a(10) =29a(11) =71a(12) =161a(13) =323a(14) =485a(15) =35a(16) =89a(17) =215a(18) =485a(19) =971a(20) =1457a(21) =41a(22) =107a(23) =269a(24) =647a(25) =1457a(26) =2915a(27) =4373a(28) =47a(29) =125
External references
- oeis: A239127