how many times did a team lose a game this year when they hit at least 20 3 pointers

The Boston Celtics came up short 3 times when making 20+ three-pointers this season.

Interpreted as:

How many times did a team lose in the regular season a game this year when they hit at least 20 3 pointers?

	TEAM	L	SEAS	3PM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Celtics	3	1	572	26	241.0	123.9	45.7	29.8	6.8	5.7	44.4	92.0	48.3	52.3	42.1	13.1	16.5	79.3	62.4	11.9	33.8	10.1	6,265	3,222	1,188	774	176	147	263	407
2	Warriors	2	1	307	14	240.0	130.9	43.8	35.9	10.7	4.6	47.4	93.2	50.8	46.5	47.2	14.3	17.5	81.6	64.9	12.1	31.7	13.2	3,360	1,833	613	503	150	65	185	296
3	Timberwolves	2	1	270	13	241.9	124.8	42.9	28.9	7.9	4.3	44.3	89.6	49.4	45.8	45.4	15.4	19.3	79.7	63.6	10.6	32.3	12.2	3,145	1,622	558	376	103	56	159	235
4	Bulls	4	1	219	10	240.0	129.8	44.0	33.3	7.6	4.4	48.0	95.0	50.5	47.1	46.5	11.9	14.8	80.4	63.9	8.8	35.2	12.1	2,400	1,298	440	333	76	44	121	171
5	Hornets	3	1	148	7	243.6	125.4	42.9	29.3	9.1	5.4	43.3	91.0	47.6	46.4	45.5	17.7	22.1	80.0	62.3	13.4	29.4	15.6	1,705	878	300	205	64	38	109	152
6	Wizards	2	1	106	5	245.0	122.6	44.0	29.4	6.6	4.0	42.6	89.0	47.9	44.4	47.7	16.2	20.4	79.4	62.6	8.8	35.2	15.2	1,225	613	220	147	33	20	76	116
7	Nets	5	1	145	7	243.6	120.3	42.3	31.1	6.3	4.1	41.0	90.6	45.3	51.4	40.3	17.6	22.3	78.8	59.9	10.7	31.6	11.9	1,705	842	296	218	44	29	83	165
8	76ers	3	1	86	4	246.3	129.8	35.8	25.0	9.8	4.3	45.5	89.8	50.7	44.8	48.0	17.3	21.5	80.2	65.4	11.0	24.8	14.8	985	519	143	100	39	17	59	74
9	Knicks	1	1	104	5	240.0	126.8	47.8	33.8	8.4	3.6	45.8	89.6	51.1	43.4	47.9	14.4	17.2	83.7	65.2	10.0	37.8	14.0	1,200	634	239	169	42	18	70	80
10	Cavaliers	1	1	246	11	240.0	131.9	43.8	33.4	9.3	4.3	47.7	91.8	52.0	46.8	47.8	14.1	18.5	76.0	66.0	9.0	34.8	13.2	2,640	1,451	482	367	102	47	145	178
11	Heat	1	1	128	6	240.0	129.8	43.3	35.8	11.0	2.8	48.0	91.8	52.3	45.7	46.7	12.5	16.0	78.1	65.7	11.8	31.5	11.0	1,440	779	260	215	66	17	66	93
12	Pacers	1	1	69	3	240.0	138.0	37.3	36.7	8.0	3.0	50.3	89.3	56.3	44.0	52.3	14.3	17.3	82.7	71.2	9.0	28.3	9.3	720	414	112	110	24	9	28	52
13	Spurs	1	1	90	4	240.0	130.3	42.8	31.8	8.0	7.5	45.8	91.0	50.3	47.0	47.9	16.3	19.8	82.3	65.3	11.5	31.3	12.0	960	521	171	127	32	30	48	64
14	Clippers	1	1	41	2	240.0	136.0	44.0	29.5	9.0	5.5	46.5	81.0	57.4	38.0	53.9	22.5	30.5	73.8	72.0	11.0	33.0	18.5	480	272	88	59	18	11	37	42
15	Lakers	1	1	62	3	240.0	124.3	43.3	29.0	6.0	3.3	43.3	87.0	49.8	43.7	47.3	17.0	26.3	64.6	63.1	9.7	33.7	15.7	720	373	130	87	18	10	47	57
16	Kings	2	1	126	6	240.0	125.7	41.3	32.0	10.3	6.2	45.5	91.7	49.6	43.8	47.9	13.7	18.3	74.5	63.0	9.0	32.3	12.5	1,440	754	248	192	62	37	75	114
17	Bucks	1	1	152	7	243.6	124.0	42.0	30.3	7.6	5.4	44.6	88.4	50.4	45.6	47.6	13.1	17.0	77.3	64.6	9.0	33.0	14.7	1,705	868	294	212	53	38	103	125
18	Hawks	1	1	85	4	240.0	139.8	44.8	34.8	8.3	5.8	49.5	95.3	52.0	43.3	49.1	19.5	24.0	81.3	66.0	11.5	33.3	11.8	960	559	179	139	33	23	47	78
19	Raptors	1	1	61	3	240.0	121.3	45.3	34.3	8.0	2.7	44.7	93.3	47.9	44.0	46.2	11.7	17.7	66.0	60.0	11.7	33.7	13.7	720	364	136	103	24	8	41	59
20	Pistons	2	1	82	4	252.5	131.5	41.3	33.3	9.0	4.3	48.3	93.5	51.6	44.5	46.1	14.5	20.0	72.5	64.3	8.5	32.8	17.3	1,010	526	165	133	36	17	69	87
21	Mavericks	0	1	81	4	240.0	136.8	51.8	33.0	6.8	7.5	50.3	91.0	55.2	41.8	48.5	16.0	21.5	74.4	68.1	13.0	38.8	14.8	960	547	207	132	27	30	59	65
22	Thunder	1	1	182	8	240.0	131.5	46.9	33.0	11.1	4.8	48.8	96.3	50.6	48.5	46.9	11.3	15.0	75.0	63.9	10.6	36.3	11.5	1,920	1,052	375	264	89	38	92	133
23	Suns	3	1	192	9	245.6	126.4	43.6	32.3	7.4	5.7	45.2	90.1	50.2	44.2	48.2	14.7	17.4	84.1	64.7	10.3	33.2	12.1	2,210	1,138	392	291	67	51	109	168
24	Jazz	3	1	83	4	240.0	126.5	43.5	27.0	7.3	5.8	42.0	83.3	50.5	42.0	49.4	21.8	26.5	82.1	66.6	9.8	33.8	16.3	960	506	174	108	29	23	65	70
25	Grizzlies	0	1	108	5	245.0	137.8	45.8	35.6	10.4	5.6	49.8	97.4	51.1	46.4	46.6	16.6	19.6	84.7	65.0	11.4	34.4	12.2	1,225	689	229	178	52	28	61	113