data:image/png;base64,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data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAACtUlEQVR4nO3BMQEAAADCoPVPbQwfoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+Bo3+AAF/RMkcAAAAAElFTkSuQmCCAdds up the numbers between two numbers by taking a list of all the numbers between and adding them altogether.

Reports the numbers between the two numbers

Multiplies the last number by same number added by 1, and is divided by 2.

true1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800