Rectangular array with all start numbers Mo(n, k), k >= 1, for the Collatz operation ud^(2*n-1), n >= 1, ending in an odd number, read by antidiagonals.

A238476

Rectangular array with all start numbers Mo(n, k), k >= 1, for the Collatz operation ud^(2*n-1), n >= 1, ending in an odd number, read by antidiagonals.

Terms

    a(0) =3a(1) =7a(2) =13a(3) =11a(4) =29a(5) =53a(6) =15a(7) =45a(8) =117a(9) =213a(10) =19a(11) =61a(12) =181a(13) =469a(14) =853a(15) =23a(16) =77a(17) =245a(18) =725a(19) =1877a(20) =3413a(21) =27a(22) =93a(23) =309a(24) =981a(25) =2901a(26) =7509a(27) =13653a(28) =31a(29) =109

External references