Did you by any chance mean hexagram?
- From hepta- + -gram. (Wiktionary)
“The first heptagram was used as a symbol in the Kabbalah, and later by Aleister Crowley and the Ordo Templi Orientis where it was known as the Star (or Seal) of Babalon.”
“A hexagram—like a Star of David—has six; the heptagram has seven; here’s eight, the octogram; and nine, one form of an enneagram.”
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