Integers 1–500 in radix 4. Harshad numbers are highlighted (150 of 500).
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
|
| 0 | 1
|
2
|
3
|
10
|
11
|
12
|
13
|
20
|
21
|
22
|
23
|
30
|
31
|
32
|
33
|
100
|
101
|
102
|
103
|
110
|
111
|
112
|
113
|
120
|
121
|
| 25 | 122
|
123
|
130
|
131
|
132
|
133
|
200
|
201
|
202
|
203
|
210
|
211
|
212
|
213
|
220
|
221
|
222
|
223
|
230
|
231
|
232
|
233
|
300
|
301
|
302
|
| 50 | 303
|
310
|
311
|
312
|
313
|
320
|
321
|
322
|
323
|
330
|
331
|
332
|
333
|
1000
|
1001
|
1002
|
1003
|
1010
|
1011
|
1012
|
1013
|
1020
|
1021
|
1022
|
1023
|
| 75 | 1030
|
1031
|
1032
|
1033
|
1100
|
1101
|
1102
|
1103
|
1110
|
1111
|
1112
|
1113
|
1120
|
1121
|
1122
|
1123
|
1130
|
1131
|
1132
|
1133
|
1200
|
1201
|
1202
|
1203
|
1210
|
| 100 | 1211
|
1212
|
1213
|
1220
|
1221
|
1222
|
1223
|
1230
|
1231
|
1232
|
1233
|
1300
|
1301
|
1302
|
1303
|
1310
|
1311
|
1312
|
1313
|
1320
|
1321
|
1322
|
1323
|
1330
|
1331
|
| 125 | 1332
|
1333
|
2000
|
2001
|
2002
|
2003
|
2010
|
2011
|
2012
|
2013
|
2020
|
2021
|
2022
|
2023
|
2030
|
2031
|
2032
|
2033
|
2100
|
2101
|
2102
|
2103
|
2110
|
2111
|
2112
|
| 150 | 2113
|
2120
|
2121
|
2122
|
2123
|
2130
|
2131
|
2132
|
2133
|
2200
|
2201
|
2202
|
2203
|
2210
|
2211
|
2212
|
2213
|
2220
|
2221
|
2222
|
2223
|
2230
|
2231
|
2232
|
2233
|
| 175 | 2300
|
2301
|
2302
|
2303
|
2310
|
2311
|
2312
|
2313
|
2320
|
2321
|
2322
|
2323
|
2330
|
2331
|
2332
|
2333
|
3000
|
3001
|
3002
|
3003
|
3010
|
3011
|
3012
|
3013
|
3020
|
| 200 | 3021
|
3022
|
3023
|
3030
|
3031
|
3032
|
3033
|
3100
|
3101
|
3102
|
3103
|
3110
|
3111
|
3112
|
3113
|
3120
|
3121
|
3122
|
3123
|
3130
|
3131
|
3132
|
3133
|
3200
|
3201
|
| 225 | 3202
|
3203
|
3210
|
3211
|
3212
|
3213
|
3220
|
3221
|
3222
|
3223
|
3230
|
3231
|
3232
|
3233
|
3300
|
3301
|
3302
|
3303
|
3310
|
3311
|
3312
|
3313
|
3320
|
3321
|
3322
|
| 250 | 3323
|
3330
|
3331
|
3332
|
3333
|
10000
|
10001
|
10002
|
10003
|
10010
|
10011
|
10012
|
10013
|
10020
|
10021
|
10022
|
10023
|
10030
|
10031
|
10032
|
10033
|
10100
|
10101
|
10102
|
10103
|
| 275 | 10110
|
10111
|
10112
|
10113
|
10120
|
10121
|
10122
|
10123
|
10130
|
10131
|
10132
|
10133
|
10200
|
10201
|
10202
|
10203
|
10210
|
10211
|
10212
|
10213
|
10220
|
10221
|
10222
|
10223
|
10230
|
| 300 | 10231
|
10232
|
10233
|
10300
|
10301
|
10302
|
10303
|
10310
|
10311
|
10312
|
10313
|
10320
|
10321
|
10322
|
10323
|
10330
|
10331
|
10332
|
10333
|
11000
|
11001
|
11002
|
11003
|
11010
|
11011
|
| 325 | 11012
|
11013
|
11020
|
11021
|
11022
|
11023
|
11030
|
11031
|
11032
|
11033
|
11100
|
11101
|
11102
|
11103
|
11110
|
11111
|
11112
|
11113
|
11120
|
11121
|
11122
|
11123
|
11130
|
11131
|
11132
|
| 350 | 11133
|
11200
|
11201
|
11202
|
11203
|
11210
|
11211
|
11212
|
11213
|
11220
|
11221
|
11222
|
11223
|
11230
|
11231
|
11232
|
11233
|
11300
|
11301
|
11302
|
11303
|
11310
|
11311
|
11312
|
11313
|
| 375 | 11320
|
11321
|
11322
|
11323
|
11330
|
11331
|
11332
|
11333
|
12000
|
12001
|
12002
|
12003
|
12010
|
12011
|
12012
|
12013
|
12020
|
12021
|
12022
|
12023
|
12030
|
12031
|
12032
|
12033
|
12100
|
| 400 | 12101
|
12102
|
12103
|
12110
|
12111
|
12112
|
12113
|
12120
|
12121
|
12122
|
12123
|
12130
|
12131
|
12132
|
12133
|
12200
|
12201
|
12202
|
12203
|
12210
|
12211
|
12212
|
12213
|
12220
|
12221
|
| 425 | 12222
|
12223
|
12230
|
12231
|
12232
|
12233
|
12300
|
12301
|
12302
|
12303
|
12310
|
12311
|
12312
|
12313
|
12320
|
12321
|
12322
|
12323
|
12330
|
12331
|
12332
|
12333
|
13000
|
13001
|
13002
|
| 450 | 13003
|
13010
|
13011
|
13012
|
13013
|
13020
|
13021
|
13022
|
13023
|
13030
|
13031
|
13032
|
13033
|
13100
|
13101
|
13102
|
13103
|
13110
|
13111
|
13112
|
13113
|
13120
|
13121
|
13122
|
13123
|
| 475 | 13130
|
13131
|
13132
|
13133
|
13200
|
13201
|
13202
|
13203
|
13210
|
13211
|
13212
|
13213
|
13220
|
13221
|
13222
|
13223
|
13230
|
13231
|
13232
|
13233
|
13300
|
13301
|
13302
|
13303
|
13310
|