Hirst, K. E. The Apollonian packing of circles. (English) Zbl 0147.39102 J. Lond. Math. Soc. 42, 281-291 (1967). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 22 Documents Keywords:elementary geometry × Cite Format Result Cite Review PDF Full Text: DOI Online Encyclopedia of Integer Sequences: Curvatures in the nickel-dime-quarter Apollonian circle packing, ordered first by generation and then by size.