| 21.2.a.a | 1 | qโq2+q3โq4โ2q5โq6โq7+O(q8) | +1 | | 21a1 rank 0 |
| 21.4.a.a | 1 | qโ3q2โ3q3+q4โ18q5+9q6+7q7+O(q8) | โ1 | | |
| 21.4.a.b | 1 | q+4q2โ3q3+8q4โ4q5โ12q6โ7q7+O(q8) | +1 | | |
| 21.4.a.c | 2 | 2qโ3q2+6q3+17q4+6q5โ9q6+14q7+O(q8) | +1 | | |
| 21.6.a.a | 1 | qโ6q2โ9q3+4q4+78q5+54q6+49q7+O(q8) | +1 | | |
| 21.6.a.b | 1 | q+q2โ9q3โ31q4โ34q5โ9q6โ49q7+O(q8) | โ1 | | |
| 21.6.a.c | 1 | q+5q2+9q3โ7q4+94q5+45q6โ49q7+O(q8) | +1 | | |
| 21.6.a.d | 1 | q+10q2+9q3+68q4โ106q5+90q6โ49q7+O(q8) | +1 | | |
| 21.8.a.a | 1 | q+2q2+27q3โ124q4โ278q5+54q6โ343q7+O(q8) | โ1 | | |
| 21.8.a.b | 2 | 2qโ9q2โ54q3+317q4โ360q5+243q6+686q7+O(q8) | โ1 | | |
| 21.8.a.c | 2 | 2q+12q2โ54q3+352q4โ24q5โ324q6โ686q7+O(q8) | +1 | | |
| 21.8.a.d | 3 | 3qโ3q2+81q3+225q4โ114q5โ81q6+1029q7+O(q8) | +1 | | |
| 21.10.a.a | 1 | qโ24q2+81q3+64q4โ144q5โ1944q6+2401q7+O(q8) | โ1 | | |
| 21.10.a.b | 2 | 2q+9q2โ162q3+193q4+1170q5โ729q6โ4802q7+O(q8) | โ1 | | |
| 21.10.a.c | 2 | 2q+30q2โ162q3+116q4+1128q5โ2430q6+4802q7+O(q8) | +1 | | |
| 21.10.a.d | 3 | 3qโ13q2+243q3+1677q4+2398q5โ1053q6โ7203q7+O(q8) | +1 | | |
| 21.12.a.a | 1 | qโ62q2+243q3+1796q4โ3310q5โ15066q6โ16807q7+O(q8) | โ1 | | |
| 21.12.a.b | 1 | q+8q2+243q3โ1984q4+4390q5+1944q6โ16807q7+O(q8) | โ1 | | |
| 21.12.a.c | 3 | 3qโ68q2โ729q3+1920q4+3326q5+16524q6โ50421q7+O(q8) | +1 | | |
| 21.12.a.d | 3 | 3qโ33q2โ729q3+765q4+3102q5+8019q6+50421q7+O(q8) | โ1 | | |
| 21.12.a.e | 4 | 4q+45q2+972q3+4801q4+13356q5+10935q6+67228q7+O(q8) | +1 | | |