when was the last time an nba team scored less than 78 points and had a 30 point or larger point differential in a playoff game

The Washington Wizards had a point differential of 6 points when scoring 30+ points when scoring <78 points in Game 5 of the 2014 First Round against the Bulls on April 29, 2014.

Interpreted as:

When was the last time an NBA team scored less than 78 points and had a 30 or more point or larger point differential in a playoff game?

	TEAM	DATE	DIFF	PTS	TM		OPP	RESULT	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Wizards	4/29/2014	6	75	WAS	@	CHI	W 75-69	240	49	16	9	11	30	74	40.5	2	9	22.2	13	19	68.4	45.5	13	36	12	19
2	Thunder	5/16/2012	2	77	OKC	vs	LAL	W 77-75	240	36	15	7	8	29	69	42.0	6	17	35.3	13	16	81.3	50.6	6	30	13	19
3	Bulls	5/8/2012	8	77	CHI	vs	PHI	W 77-69	240	49	22	8	11	34	82	41.5	5	10	50.0	4	11	36.4	44.3	8	41	15	21
4	Cavaliers	5/16/2008	5	74	CLE	vs	BOS	W 74-69	240	45	10	5	7	24	73	32.9	5	16	31.3	21	25	84.0	44.0	16	29	14	16
5	Celtics	5/6/2008	4	76	BOS	vs	CLE	W 76-72	240	43	18	5	2	29	68	42.6	4	14	28.6	14	18	77.8	50.1	8	35	21	20
6	Spurs	6/12/2007	3	75	SAS	@	CLE	W 75-72	240	41	15	7	2	28	68	41.2	10	19	52.6	9	16	56.3	50.0	7	34	14	15
7	Cavaliers	5/15/2006	2	74	CLE	vs	DET	W 74-72	240	36	13	7	5	29	68	42.6	5	11	45.5	11	17	64.7	49.0	7	29	18	22
8	Pistons	6/1/2004	4	69	DET	vs	IND	W 69-65	240	48	17	7	4	27	82	32.9	4	9	44.4	11	15	73.3	38.9	15	33	12	18
9	Pistons	5/24/2004	5	72	DET	@	IND	W 72-67	240	42	15	10	19	23	66	34.8	2	5	40.0	24	34	70.6	44.5	7	35	13	26
10	Pacers	5/18/2004	3	73	IND	@	MIA	W 73-70	240	53	10	4	8	22	68	32.4	3	15	20.0	26	33	78.8	44.2	11	42	18	18
11	Lakers	5/13/2004	1	74	LAL	@	SAS	W 74-73	240	39	18	8	5	31	72	43.1	6	15	40.0	6	13	46.2	47.6	4	35	14	18
12	Hornets	4/24/2004	6	77	NOH	vs	MIA	W 77-71	240	42	19	8	6	27	76	35.5	5	17	29.4	18	22	81.8	44.9	10	32	9	18
13	Lakers	4/17/2004	1	72	LAL	vs	HOU	W 72-71	240	41	21	11	4	25	76	32.9	6	15	40.0	16	28	57.1	40.8	13	28	15	20
14	Nets	6/11/2003	1	77	NJN	vs	SAS	W 77-76	240	53	19	5	13	28	78	35.9	1	9	11.1	20	29	69.0	42.4	19	34	16	22
15	Nets	5/18/2003	2	76	NJN	@	DET	W 76-74	240	48	18	10	7	31	78	39.7	1	10	10.0	13	19	68.4	44.0	9	39	14	29
16	Celtics	5/10/2002	2	66	BOS	vs	DET	W 66-64	240	42	13	11	4	27	78	34.6	2	19	10.5	10	12	83.3	39.6	10	32	16	22
17	Knicks	5/19/2000	2	72	NYK	vs	MIA	W 72-70	240	46	13	6	0	27	71	38.0	3	10	30.0	15	19	78.9	45.4	8	38	11	26
18	Heat	5/12/2000	1	77	MIA	@	NYK	W 77-76	265	45	19	11	1	31	85	36.5	4	9	44.4	11	14	78.6	42.2	16	29	14	26
19	Suns	4/22/2000	2	72	PHX	@	SAS	W 72-70	240	47	20	10	10	30	82	36.6	3	14	21.4	9	10	90.0	41.7	10	37	14	20
20	Knicks	5/20/1999	7	77	NYK	@	ATL	W 77-70	240	46	11	9	2	26	67	38.8	3	10	30.0	22	31	71.0	47.7	11	35	18	24
21	Bulls	5/22/1997	7	75	CHI	vs	MIA	W 75-68	240	45	16	10	3	23	64	35.9	5	17	29.4	24	32	75.0	48.0	11	34	16	23
22	Knicks	5/11/1997	4	77	NYK	vs	MIA	W 77-73	240	40	15	12	2	27	67	40.3	1	6	16.7	22	28	78.6	48.5	13	27	13	17
23	Pistons	4/7/1955	3	74	FTW	vs	SYR	W 74-71	240					23						28	33	84.8					24
24	Nationals	4/11/1954	2	65	SYR	@	MIN	W 65-63	240					23	52	44.2				19	33	57.6	48.9				22
25	Nationals	4/3/1954	2	62	SYR	@	MIN	W 62-60	240	52	12			20	64	31.3				22	38	57.9	38.4				24