属于这两组的第一个数字:
三,5,6,7,11,13,15,17,19,20,23,27,29,30,33,35,37,38,39,53,55,56,57,59,60,65,66,67,68,69,70,73,77,78,79,83,85,86,87,89,93,95,96,97,99,303,305,307,308,309,310,311,313,315,317,318,319,323,326,327,329,330,335,337,339,350,353,355,356,357,358,359,365,366,367,369,373,375,376,377,378,379,380,383,385,389,390,393,395,397,398,399,500,503,505,506,507,509,510,511,513,515,517,518,519,523,526,527,533,535,537,539,550,553,555,557,558,559,563,565,566,568,569,570,573,575,577,579,580,583,585,587,589,590,593,595,596,597,598,599,605,606,607,608,609,611,612,613,615,616,617,618,619,620,623,627,629,630,633,635,636,637,638,639,653,655,658,659,660,663,665,667,668,669,670,673,677,678,679,683,685,686,687,689,690,693,695,697,699,703,705,707,708,709,710,713,715,716,717,718,719,723,725,726,727,728,733,735,736,737,739,750,753,755,757,758,759,763,765,766,767,769,770,773,777,779,780,783,785,786,787,788,789,790,793,795,797,798,799,803,805,806,807,809,811,812,813,815,817,820,823,825,826,827,829,830,833,835,836,837,838,839,853,855,857,858,859,860,863,865,869,870,875,877,878,879,883,885,886,887. 一些较大的示例:
965,966,967,969,973,977,978,979,980,983,985,987,989,990,993,995,996,997,998,999.