ExpantaNum.arrow(3, 3, 3) throws ReferenceError: OmegaNum is not defined

[James103]

To reproduce:

1. Open https://naruyoko.github.io/ExpantaNum.js/test.html
2. In the code to be executed, input return ExpantaNum.arrow(3, 3, 3)
3. Leave the version at the default.
4. Click "Run".
5. Stderr output:

1670044697132ms, 23:18:17 GMT-0600 (Central Standard Time)

ReferenceError: OmegaNum is not defined
ReferenceError: OmegaNum is not defined
    at eval (eval at <anonymous> (https://naruyoko.github.io/ExpantaNum.js/test.js:102:12), <anonymous>:938:32)
    at Q.arrow (eval at <anonymous> (https://naruyoko.github.io/ExpantaNum.js/test.js:102:12), <anonymous>:956:38)
    at eval (eval at dg.onclick (https://naruyoko.github.io/ExpantaNum.js/test.js:7:51), <anonymous>:3:19)
    at dg.onclick (https://naruyoko.github.io/ExpantaNum.js/test.js:7:99)

Likely caused by this commit: d96a3cb

[James103]

Confirmed fixed. The line now outputs (10^)^7625597484984 3638334640023.7783 which is approximately the correct result.