| January 1820 | (Rb1-Rb2 1235) | Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| 116 | 217 | 318 | 419 | 520 | 621 | 722 |
| 823 | 924 | 1025 | 1126 | 1227 | 1328 | 1429 |
| 1530 | 161 | 172 | 183 | 194 | 205 | 216 |
| 227 | 238 | 249 | 2510 | 2611 | 2712 | 2813 |
| 2914 | 3015 | 3116 | ||||
| April 1820 | (Jm2-Raj 1235) | Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| 118 | 219 | 320 | 421 | 522 | 623 | 724 |
| 825 | 926 | 1027 | 1128 | 1229 | 131 | 142 |
| 153 | 164 | 175 | 186 | 197 | 208 | 219 |
| 2210 | 2311 | 2412 | 2513 | 2614 | 2715 | 2816 |
| 2917 | 3018 | |||||
| July 1820 | (Ram-Shw 1235) | Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| 121 | 222 | 323 | 424 | 525 | 626 | 727 |
| 828 | 929 | 1030 | 111 | 122 | 133 | 144 |
| 155 | 166 | 177 | 188 | 199 | 2010 | 2111 |
| 2212 | 2313 | 2414 | 2515 | 2616 | 2717 | 2818 |
| 2919 | 3020 | 3121 | ||||
| October 1820 | (Hij 1235-Muh 1236) | Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| 124 | 225 | 326 | 427 | 528 | 629 | |
| 730 | 81 | 92 | 103 | 114 | 125 | 136 |
| 147 | 158 | 169 | 1710 | 1811 | 1912 | 2013 |
| 2114 | 2215 | 2316 | 2417 | 2518 | 2619 | 2720 |
| 2821 | 2922 | 3023 | 3124 | |||