A method for constructing some nontrivial integer b-lichts.
Arbitrarily select quantity b of positive real integers:
d0, d1, d2 … db−1
Let A𝗗 be this ordered b-tuple:
( (d0)b, (d1)b, (d2)b … (db−1)b )
Let A𝗟0 equal this:
(d0)b−1 × (d1)b−2 × (d2)b−3 × … × (db−2)1
Note that db−1 is intentionally omitted from this product — or it could have been written with an exponent of zero.
These are the A𝗗 and A𝗟0 to supply to the usual method of creating a licht, as in §R2B. If the members of A𝗗 are pairwise relatively prime, so will be the members of A𝗟.
Example 1. Let d0 = 5, d1 = 3, d2 = 7, d3 = 2.
The resultant 4-licht is 〈 625, 81, 2401, 16; 7875, 2646, 6860, 600 〉.
The lengths have related factorizations:
7875 | = 53 × 32 × 71 × 20 |
2646 | = 50 × 33 × 72 × 21 |
6860 | = 51 × 30 × 73 × 22 |
600 | = 52 × 31 × 70 × 23 |
Example 2. Exchange d1 and d2 from example 1.
The resultant 4-licht is 〈 625, 2401, 81, 16; 18375, 6174, 540, 1400 〉. Although the divisors have been permuted, the lengths are different figures entirely. Still, they display factorizations resembling those of example 1:
18375 | = 53 × 72 × 31 × 20 |
6174 | = 50 × 73 × 32 × 21 |
540 | = 51 × 70 × 33 × 22 |
1400 | = 52 × 71 × 30 × 23 |
This method also works with Gaussian integers, which are those complex numbers whose real and imaginary parts are integers.
Example 3. Define these arbitrary Gaussian integers:
d0 = [ +5, −2 ] |
d1 = [ −3, −7 ] |
d2 = [ +2, +3 ] |
d3 = [ +7, −5 ] |
Now create 4-licht A with A𝗚 = 0, and with the following divisors, which are the respective fourth powers of the dn:
A𝗗0 = | [ | +41, | −840 ] |
A𝗗1 = | [ | −164, | −3360 ] |
A𝗗2 = | [ | −119, | −120 ] |
A𝗗3 = | [ | −4324, | −3360 ] |
Using the method from above, the following lengths are produced, themselves Gaussian integers:
A𝗚 = 0: | A𝗟0 = | [ | −18502, | +26912 ] |
A𝗟1 = | [ | +6436, | −48976 ] | |
A𝗟2 = | [ | +4502, | +18128 ] | |
A𝗟3 = | [ | +16124, | −139664 ] |
Licht B uses the same divisors as A, but is calculated with B𝗚 = 1:
B𝗚 = 1: | B𝗟0 = | [ | −18502, | +26912 ] |
B𝗟1 = | [ | +48976, | +6436 ] | |
B𝗟2 = | [ | −4502, | −18128 ] | |
B𝗟3 = | [ | −139664, | −16124 ] |
Licht C with C𝗚 = 2:
C𝗚 = 2: | C𝗟0 = | [ | −18502, | +26912 ] |
C𝗟1 = | [ | −6436, | +48976 ] | |
C𝗟2 = | [ | +4502, | +18128 ] | |
C𝗟3 = | [ | −16124, | +139664 ] |
Licht D with D𝗚 = 3:
D𝗚 = 3: | D𝗟0 = | [ | −18502, | +26912 ] |
D𝗟1 = | [ | −48976, | −6436 ] | |
D𝗟2 = | [ | −4502, | −18128 ] | |
D𝗟3 = | [ | +139664, | +16124 ] |
When the respective lengths differ, they differ by a factor which is a fourth root of unity, four being the breadth.