k=21037539

7, 16, 19, 84, 117, 144, 173, 187, 273, 313, 383, 447, 547, 643, 840, 853, 939, 995, 1045, 1056, 1432, 1575, 3024, 3196, 4456, 4833, 5369, 5765, 7643, 8369, 8975, 9352, 13719, 19115 

k=25015155

2, 9, 14, 21, 33, 39, 45, 57, 74, 77, 81, 90, 98, 153, 171, 176, 204, 254, 279, 302, 309, 396, 426, 450, 519, 626, 762, 1049, 1166, 1196, 1250, 1406, 1650, 1715, 1782, 2202, 2232, 2328, 2441, 2445, 2654, 5928, 6540, 6669, 7670, 8628, 8670, 9066, 10149, 11004, 11030, 12384, 12530, 12566, 13559, 18537 

+1
2, 33

k=87940527

1, 12, 16, 24, 41, 44, 50, 69, 82, 197, 374, 464, 472, 1810, 1882, 2793, 2921, 3856, 9094, 10412, 11424, 11770, 13184, 16592, 21736 

+1
50

k=93532725

1, 2, 6, 23, 24, 33, 35, 38, 39, 53, 75, 81, 93, 108, 120, 128, 140, 144, 152, 168, 222, 223, 289, 320, 334, 357, 474, 662, 685, 700, 712, 763, 833, 1002, 1118, 1168, 1182, 1196, 1346, 1379, 1386, 1388, 1481, 1584, 2109, 2377, 2641, 2812, 3276, 3664, 3717, 4277, 4329, 4356, 4417, 4485, 5380, 5889, 6102, 6656, 7055, 8687, 10946, 11276, 12149, 12634, 13397, 14187, 14531, 15908, 16477, 16625, 17436, 22237, 22472, 22579

+1
2, 35