Note that the union of all bases over all n extends to a universal basis
v(13,2), v(13,3), v(13,4), v(13,5), v(13,6)
The rank (number of elements in basis) is 5
v(13,2) | v(13,3) | v(13,4) | v(13,5) | v(13,6) | |
v(13,1) | |||||
v(13,7) | 1 | ||||
v(13,8) | 1 | ||||
v(13,9) | 1 | ||||
v(13,10) | 1 | ||||
v(13,11) | 1 | ||||
v(13,12) |
Note that equality is modulo multiplication by an n^{th} unit root and modulo d^{th} cyclotomic units where d is a proper divisor of n.
1: v(13,1) = 1 1: v(13,1) - method T (Case III, A22)
2: v(13,2) - method B (Case III, A22)
3: v(13,3) - method B (Case III, A22)
4: v(13,4) - method B (Case III, A22)
5: v(13,5) - method B (Case III, A22)
6: v(13,6) - method B (Case III, A22)
7: v(13,7) - method S (Case III, A22)
8: v(13,8) - method S (Case III, A22)
9: v(13,9) - method S (Case III, A22)
10: v(13,10) - method S (Case III, A22)
11: v(13,11) - method S (Case III, A22)
12: v(13,12) - method S (Case III, A22)
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