1,2,5,6,9,10,13,14,17,18,21,22,25,26,29,30,33,34,37,38,41,42,45,46,49,50,53,54,57,58,61,62,65,66,69,70,73,74,77,78,81,82,85,86,89,90,93,94,97,98,101,102,105,106,109,110,113,114,117,118,121,122,125,126,129,130,133,134,137,138,141,142,145,146,149,150,153,154,157,158,161,162,165,166,169,170,173,174,177,178,181,182,185,186,189,190,193,194,197,198,201,202,205,206,209,210,213,214,217,218,221,222,225,226,229,230,233,234,237,238,241,242,245,246,249,250,253,254,257,258,261,262,265,266,269,270,273,274,277,278,281,282,285,286,289,290,293,294,297,298,301,302,305,306,309,310,313,314,317,318,321,322,325,326,329,330,333,334,337,338,341,342,345,346,349,350,353,354,357,358,361,362,365,366,369,370,373,374,377,378,381,382,385,386,389,390,393,394,397,398,401,402,405,406,409,410,413,414,417,418,421,422,425,426,429,430,433,434,437,438,441,442,445,446,449,450,453,454,457,458,461,462,465,466,469,470,473,474,477,478,481,482,485,486,489,490,493,494,497,498,501,502,505,506,509,510,513,514,517,518,521,522,525,526,529,530,533,534,537,538,541,542,545,546,549,550,553,554,557,558,561,562,565,566,569,570,573,574,577,578,581,582,585,586,589,590,593,594,597,598,601,602,605,606,609,610,613,614,617,618,621,622,625,626,629,630,633,634,637,638,641,642,645,646,649,650,653,654,657,658,661,662,665,666,669,670,673,674,677,678,681,682,685,686,689,690,693,694,697,698,701,702,705,706,709,710,713,714,717,718,721,722,725,726,729,730,733,734,737,738,741,742,745,746,749,750,753,754,757,758,761,762,765,766,769,770,773,774,777,778,781,782,785,786,789,790,793,794,797,798,801,802,805,806,809,810,813,814,817,818,821,822,825,826,829,830,833,834,837,838,841,842,845,846,849,850,853,854,857,858,861,862,865,866,869,870,873,874,877,878,881,882,885,886,889,890,893,894,897,898,901,902,905,906,909,910,913,914,917,918,921,922,925,926,929,930,933,934,937,938,941,942,945,946,949,950,953,954,957,958,961,962,965,966,969,970,973,974,977,978,981,982,985,986,989,990,993,994,997,998,1001,1002,1005,1006,1009,1010,1013,1014,1017,1018,1021,1022,1025,1026,1029,1030,1033,1034,1037,1038,1041,1042,1045,1046,1049,1050,1053,1054,1057,1058,1061,1062,1065,1066,1069,1070,1073,1074,1077,1078,1081,1082,1085,1086,1089,1090,1093,1094,1097,10981,2,3,4,5,6,7,8,17,18,19,20,21,22,23,24,33,34,35,36,37,38,39,40,49,50,51,52,53,54,56,573,4,7,8,11,12,15,16,19,20,23,24,27,28,31,32,35,36,39,40,43,44,47,48,51,52,55,56,59,60,63,64,67,68,71,72,75,76,79,80,83,84,87,88,91,92,95,96,99,100,103,104,107,108,111,112,115,116,119,120,123,124,127,128,131,132,135,136,139,140,143,144,147,148,151,152,155,156,159,160,163,164,167,168,171,172,175,176,179,180,183,184,187,188,191,192,195,196,199,200,203,204,207,208,211,212,215,216,219,220,223,224,227,228,231,232,235,236,239,240,243,244,247,248,251,252,255,256,259,260,263,264,267,268,271,272,275,276,279,280,283,284,287,288,291,292,295,296,299,300,303,304,307,308,311,312,315,316,319,320,323,324,327,328,331,332,335,336,339,340,343,344,347,348,351,352,355,356,359,360,363,364,367,368,371,372,375,376,379,380,383,384,387,388,391,392,395,396,399,400,403,404,407,408,411,412,415,416,419,420,423,424,427,428,431,432,435,436,439,440,443,444,447,448,451,452,455,456,459,460,463,464,467,468,471,472,475,476,479,480,483,484,487,488,491,492,495,496,499,500,503,504,507,508,511,512,515,516,519,520,523,524,527,528,531,532,535,536,539,540,543,544,547,548,551,552,555,556,559,560,563,564,567,568,571,572,575,576,579,580,583,584,587,588,591,592,595,596,599,600,603,604,607,608,611,612,615,616,619,620,623,624,627,628,631,632,635,636,639,640,643,644,647,648,651,652,655,656,659,660,663,664,667,668,671,672,675,676,679,680,683,684,687,688,691,692,695,696,699,700,703,704,707,708,711,712,715,716,719,720,723,724,727,728,731,732,735,736,739,740,743,744,747,748,751,752,755,756,759,760,763,764,767,768,771,772,775,776,779,780,783,784,787,788,791,792,795,796,799,800,803,804,807,808,811,812,815,816,819,820,823,824,827,828,831,832,835,836,839,840,843,844,847,848,851,852,855,856,859,860,863,864,867,868,871,872,875,876,879,880,883,884,887,888,891,892,895,896,899,900,903,904,907,908,911,912,915,916,919,920,923,924,927,928,931,932,935,936,939,940,943,944,947,948,951,952,955,956,959,960,963,964,967,968,971,972,975,976,979,980,983,984,987,988,991,992,995,996,999,1000