Problem: sum of subsequences

Code: sum+of+subsequences/tails_1645786103

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)

"[" 
* "," 
  `< . `_ ~ 
          _ 
       + $ 
"]"