Problem: Updown numbers
Code: Updown+numbers/tails_1645720859
Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00
Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)
= 40 =~ , ^ ~ 5 ~ . `= ! ; `@ ~ $ >> @ - $ /