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

First numbers that belong to both sets:

9, 20, 42, 75, 86, 108, 110, 132, 143, 154, 165, 176, 187, 198, 209, 222, 244, 255, 266, 288, 299, 310, 312, 323, 334, 345, 356, 378, 400, 411, 424, 435, 446, 468, 490, 501, 514, 525, 536, 558, 580, 591, 602, 615, 626, 637, 648, 670, 681, 692, 703, 714, 716, 738, 749, 760, 771, 782, 793, 804, 815, 817, 828, 850, 861, 872, 894, 905, 916, 918, 940, 951, 962, 973, 984, 995, 1032, 1054, 1076, 1098, 1111, 1122, 1133, 1144, 1155, 1166, 1177, 1188, 1199, 1210, 1212, 1256, 1278, 1300, 1311, 1313, 1324, 1368, 1390, 1412, 1414, 1425, 1436, 1469, 1480, 1515, 1526, 1548, 1570, 1581, 1592, 1614, 1616, 1638, 1660, 1704, 1717, 1772, 1794, 1816, 1818, 1840, 1862, 1884, 1919, 1930, 1963, 1974, 1996, 2007, 2022, 2033, 2044, 2055, 2066, 2088, 2110, 2112, 2123, 2134, 2145, 2156, 2167, 2178, 2189, 2200, 2211, 2224, 2235, 2246, 2268, 2290, 2301, 2312, 2314, 2325, 2358, 2369, 2380, 2402, 2413, 2415, 2426, 2448, 2470, 2492, 2514, 2516, 2538, 2582, 2604, 2628, 2639, 2650, 2672, 2694, 2716, 2718, 2740, 2751, 2762, 2784, 2795, 2806, 2817, 2830, 2852, 2874, 2896, 2907, 2918, 2920, 2942, 2964, 2975, 2986, 3034, 3045, 3056, 3078, 3100, 3111, 3113, 3124, 3135, 3146, 3157, 3168, 3179, 3190, 3201, 3212, 3214, 3225, 3236, 3247, 3258, 3280, 3291, 3302, 3315, 3326, 3348, 3370, 3381, 3414, 3416, 3427, 3438, 3460, 3471, 3482, 3504, 3515, 3528, 3550, 3561, 3572, 3594, 3605, 3616, 3618, 3629, 3640, 3651, 3662, 3684, 3706, 3717, 3730, 3741, 3752, 3774, 3796, 3818, 3820, 3831, 3842, 3864, 3886, 3897, 3908, 3921, 3932, 3954, 3965, 3976, 3987, 3998, 4009, 4024, 4035, 4046, 4068, 4090, 4101, 4112, 4114, 4125, 4136.

Some larger examples :