20 = 1
21 = 2
22 = 4
23 = 8
24 = 16
25 = 32
26 = 64
27 = 128
28 = 256
29 = 512
210 = 1024
211 = 2048
212 = 4096
213 = 8192
214 = 16384
215 = 32768
216 = 65536
217 = 131072
218 = 262144
219 = 524288
220 = 1048576
221 = 2097152
222 = 4194304
223 = 8388608
224 = 16777216
225 = 33554432
226 = 67108864
227 = 134217728
228 = 268435456
229 = 536870912
230 = 1073741824
231 = 2147483648
232 = 4294967296
233 = 8589934592
234 = 17179869184
235 = 34359738368
236 = 68719476736
237 = 137438953472
238 = 274877906944
239 = 549755813888
240 = 1099511627776
241 = 2199023255552
242 = 4398046511104
243 = 8796093022208
244 = 17592186044416
245 = 35184372088832
246 = 70368744177664
247 = 140737488355328
248 = 281474976710656
249 = 562949953421312
250 = 1125899906842624
80 = 1
81 = 8
82 = 64
83 = 512
84 = 4096
85 = 32768
86 = 262144
87 = 2097152
88 = 16777216
89 = 134217728
810 = 1073741824
811 = 8589934592
812 = 68719476736
813 = 549755813888
814 = 4398046511104
815 = 35184372088832
816 = 281474976710656
817 = 2251799813685248
160 = 1
161 = 16
162 = 256
163 = 4096
164 = 65536
165 = 1048576
166 = 16777216
167 = 268435456
168 = 4294967296
169 = 68719476736
1610 = 1099511627776
1611 = 17592186044416
1612 = 281474976710656
1613 = 4503599627370496