List of Numbers episodes
Season 4 (2007–08)
Table:
No.
overall	No. in
season	Title	Directed by	Written by	Original release date	Prod.
code	US viewers
(millions)
62	1	"Trust Metric"	Tony Scott	Ken Sanzel	September 28, 2007 (2007-09-28)	401	9.38[67]

63	2	"Hollywood Homicide"	Alexander Zakrzewski	Andy Dettmann	October 5, 2007 (2007-10-05)	402	9.76[68]

64	3	"Velocity"	Fred Keller	Nicolas Falacci & Cheryl Heuton	October 12, 2007 (2007-10-12)	403	9.16[69]

65	4	"Thirteen"	Ralph Hemecker	Don McGill	October 19, 2007 (2007-10-19)	404	9.85[70]

66	5	"Robin Hood"	J. Miller Tobin	Robert Port	October 26, 2007 (2007-10-26)	405	9.70[71]

67	6	"In Security"	Stephen Gyllenhaal	Sean Crouch	November 2, 2007 (2007-11-02)	406	9.34[72]

68	7	"Primacy"	Chris Hartwill	Julie Hébert	November 9, 2007 (2007-11-09)	407	9.94[73]

69	8	"Tabu"	Alex Zakrzewski	Sekou Hamilton	November 16, 2007 (2007-11-16)	408	10.26[74]

70	9	"Graphic"	John Behring	Nicolas Falacci & Cheryl Heuton	November 23, 2007 (2007-11-23)	409	10.12[75]

71	10	"Chinese Box"	Dennis Smith	Ken Sanzel	December 14, 2007 (2007-12-14)	410	9.75[76]

72	11	"Breaking Point"	Craig Ross, Jr.	Andrew Dettman	January 11, 2008 (2008-01-11)	411	9.81[77]

73	12	"Power"	Julie Hébert	Julie Hébert	January 18, 2008 (2008-01-18)	412	10.08[78]

74	13	"Black Swan"	John Behring	Ken Sanzel	April 4, 2008 (2008-04-04)	413	10.00[79]

75	14	"Checkmate"	Stephen Gyllenhaal	Robert Port	April 11, 2008 (2008-04-11)	414	9.54[80]

76	15	"End Game"	Dennis Smith	Don McGill	April 25, 2008 (2008-04-25)	415	9.64[81]

77	16	"Atomic No. 33"	Leslie Libman	Sean Crouch	May 2, 2008 (2008-05-02)	416	10.33[82]

78	17	"Pay to Play"	Alex Zakrzewski	Steve Cohen & Andrew Dettman	May 9, 2008 (2008-05-09)	417	9.33[83]

79	18	"When Worlds Collide"	John Behring	Nicolas Falacci & Cheryl Heuton	May 16, 2008 (2008-05-16)	418	9.78[84]

Per the details in the following table concerning 'List of Numbers episodes', section 'Season 4 (2007–08)', summarise the highlighted cells in a single sentence and provide it inside the JSON object {"answer": "YOUR ANSWER"}.