HERE ARE MY DESIGN IDEAS FOR 1 2 3 4 5 n -1 -2 -3 -4 -5 j (Split-Complexes) ε 2ε 3ε 4ε 5ε i 2i √i √2i -√i -√2i -i -2i √-i √-2i -√-i -√-2i iε j (Quaternions) -j (Quaternions) k -k e_{4} e_{5} e_{6} e_{7} e_{8} e_{9} e_{10} e_{11} e_{12} e_{13} e_{14} e_{15} ++++1 +++1 ++1 ±1 ∓1 --1 ---1 ----1 ±i ∓i ȷ ɻ -ɻ -ȷ ʃ -ʎ ʎ -ʃ \overset{\huge_{+}^{+}}{-}1 \overset{+}{\underset{+}{-}}1 \overset{-}{\underset{-}{+}}1 \overset{\huge_{-}^{-}}{+}1 \overset{\huge_{-}^{\huge_{-}^{-}}}{+}1 ×1 ÷1 ¹ ₁ \sqrt[1]{} log₁ if trying to be as closest to canon as possible