Starts of runs of 3 consecutive integers that are primitive binary Niven numbers (A363787).

Terms

a(0) =4184046a(1) =5234670a(2) =6285294a(3) =7861230a(4) =8123886a(5) =8255214a(6) =8255215a(7) =8320878a(8) =8353710a(9) =8370126a(10) =8379247a(11) =12238830a(12) =12451631a(13) =12572622a(14) =13623246a(15) =13629935a(16) =14515182a(17) =14646510a(18) =14673870a(19) =14673871a(20) =14679342a(21) =15040494a(22) =15335375a(23) =15449071a(24) =15531759a(25) =15708078a(26) =15986543a(27) =16178670