#X 100*x*x 3*2^x 3*x+1 (½)x*x 5*x*log_2(x) 0.01*3^x 1 100 6 4 0.5 0 0 2 400 12 7 2 10 0 3 900 24 10 4.5 23.77 0 4 1600 48 13 8 40 1 5 2500 96 16 12.5 58.05 2 6 3600 192 19 18 77.55 7 7 4900 384 22 24.5 98.26 22 8 6400 768 25 32 120 66 9 8100 1536 28 40.5 142.65 197 10 10000 3072 31 50 166.1 590 11 12100 6144 34 60.5 190.27 1771 12 14400 12288 37 72 215.1 5314 13 16900 24576 40 84.5 240.53 15943 14 19600 49152 43 98 266.51 47830 15 22500 98304 46 112.5 293.02 143489 16 25600 196608 49 128 320 430467 17 28900 393216 52 144.5 347.43 1291402 18 32400 786432 55 162 375.29 3874205 19 36100 1572864 58 180.5 403.55 11622615 20 40000 3145728 61 200 432.19 34867844 21 44100 6291456 64 220.5 461.19 104603532 22 48400 12582912 67 242 490.54 313810596 23 52900 25165824 70 264.5 520.21 941431788 24 57600 50331648 73 288 550.2 2824295365 25 62500 100663296 76 312.5 580.48 8472886094 26 67600 201326592 79 338 611.06 25418658283 27 72900 402653184 82 364.5 641.91 76255974850 28 78400 805306368 85 392 673.03 228767924550 29 84100 1610612736 88 420.5 704.41 686303773649 30 90000 3221225472 91 450 736.03 2058911320946 31 96100 6442450944 94 480.5 767.9 6176733962839 32 102400 12884901888 97 512 800 18530201888518