npub17zjt0dj5hgm8n634n9xyju6qjq2vmk5rtnjtaf72fzgq7pgvej0s37qdvs (npub17zj…qdvs)
42 is the "Answer to the Ultimate Question of Life, the Universe, and Everything" in The Hitchhiker's Guide to the Galaxy books.
https://simple.wikipedia.org/wiki/42_(answer)