Sized.pw: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/crypto/blake/blake2b/sized.bend as Sized
Lines 36-41 of bend-collections@1.0.0.0/src/crypto/blake/blake2b/sized.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/crypto/blake/blake2b/sized.bend&start_line=36&end_line=41

import Base

def pw(k: Nat) -> Nat:
  match k:
    case 0n:
      1n
    case 1n+p:
      Nat.double(pw(p))

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.double