COOKIE CONSENT: By continuing to browse my site you agree to its use of cookies. OK or Tell me more
Search a number
Friedman n.  and  sphenic n.

First numbers that belong to both sets:

1022, 1435, 2505, 2506, 2737, 3378, 3685, 10255, 10426, 12102, 12505, 12595, 12802, 13243, 13826, 14035, 14645, 15495, 15562, 15585, 15617, 15621, 15622, 15626, 15635, 15655, 15662, 15698, 16374, 16377, 16378, 16385, 16765, 16797, 16798, 17437, 18265, 18435, 19682, 19738, 20485, 21495, 21586, 21845, 23326, 23546, 24393, 24546, 24566, 24586, 25314, 25474, 25510, 26238, 27634, 28217, 28226, 28554, 28671, 28678, 29523, 29795, 31346, 32685, 32747, 32759, 32782, 32785, 32795, 32853, 33655, 39295, 39314, 39358, 39369, 39945, 41665, 42898, 45362, 45365, 45366, 46630, 46635, 46641, 46645, 46646, 46657, 46658, 48754, 51398, 52429, 53245, 58957, 58971, 58978, 59038, 59147, 59313, 59314, 61435, 63478, 63895, 63985, 65471, 65482, 65485, 65486, 65487, 65841, 66554, 69895, 78055, 78115, 78117, 78135, 78545, 78605, 78659, 82942, 93642, 95234, 102391, 102955, 103682, 103685, 104026, 104966, 104973, 104979, 104986, 106923, 107654, 110758, 112895, 114243, 114245, 114395, 114627, 114674, 114682, 114737, 114779, 115699, 116318, 116778, 117595, 117622, 117626, 117629, 117633, 117634, 117635, 117638, 117646, 117654, 117658, 117665, 117667, 117669, 117674, 117694, 117746, 117755, 118327, 122746, 122791, 123265, 123538, 123935, 124386, 124415, 125005, 125006, 125013, 125015, 125018, 125021, 125023, 125026, 125027, 125030, 125031, 125035, 125038, 125042, 125045, 125049, 125054, 125062, 125067, 125069, 125074, 125077, 125079, 125081, 125083, 125094, 125095, 125314, 125315, 125995, 127445, 127569, 127587, 127634, 128453, 128455, 128481, 128485, 128513, 129505, 129601, 129606, 130982, 131062, 131242, 132635, 132649, 132654, 132655, 132657, 132658, 132745, 132797, 132835, 132854, 132945, 133054, 133226, 133589, 134454, 134495, 135395, 135429, 136162, 136754, 136927, 136945, 137459, 137669, 137733, 137769, 137793, 137815, 137823, 137838, 137839, 137949, 137962, 139281, 139621, 139783, 139962, 139966, 140035, 143255, 143358, 143465, 145345, 145923, 146329, 146330, 146333, 146414, 146419, 146497, 146517, 146827, 147394, 147399, 147453, 147489, 147639, 148265, 150826, 155545, 155642, 155933, 156218, 156226.

Some larger examples :