who is the youngest celtic player to have 40 points in a game

Antoine Walker is the youngest for the Celtics in a game with 40+ points. He was 21 years and 148 days old versus the Wizards on January 7, 1998.

Interpreted as:

Who is the youngest celtic player to have 40 or more points in a regular-season game?

	NAME	AGE	PTS	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Antoine Walker A. Walker	21-148	49	1/7/1998	BOS	@	WAS	42	12	0	1	0	21	36	58.3	5	5	100.0	2	7	28.6	62.7	2	10	5	6	+2
2	Antoine Walker A. Walker	21-239	43	4/8/1998	BOS	vs	NJN	43	4	4	2	0	18	26	69.2	5	7	71.4	2	6	33.3	75.1	4	0	0	5	-10
3	Jayson Tatum J. Tatum	21-314	41	1/11/2020	BOS	vs	NOP	30	6	4	3	0	16	22	72.7	6	9	66.7	3	3	100.0	87.9	0	6	0	1	+30
4	Jayson Tatum J. Tatum	21-357	41	2/23/2020	BOS	@	LAL	37	5	2	1	2	12	20	60.0	4	7	57.1	13	15	86.7	77.1	1	4	2	3	+6
5	Tom Heinsohn T. Heinsohn	22-191	41	3/5/1957	BOS	@	STL	44	14				15	35	42.9				11	15	73.3	49.3				3
6	Jayson Tatum J. Tatum	22-307	40	1/4/2021	BOS	@	TOR	32	6	2	0	2	11	19	57.9	5	8	62.5	13	13	100.0	80.9	0	6	1	5	+24
7	Jayson Tatum J. Tatum	23-037	53	4/9/2021	BOS	vs	MIN	41	10	4	0	1	16	25	64.0	6	10	60.0	15	16	93.8	82.7	1	9	5	3	+5
8	Paul Pierce P. Pierce	23-042	41	11/24/2000	BOS	vs	ORL	48	7	2	3	0	13	22	59.1	3	5	60.0	12	17	70.6	69.5	2	5	3	1	+15
9	Jayson Tatum J. Tatum	23-045	44	4/17/2021	BOS	vs	GSW	40	10	3	2	0	16	25	64.0	5	9	55.6	7	8	87.5	77.1	0	10	2	2	+12
10	Jayson Tatum J. Tatum	23-058	60	4/30/2021	BOS	vs	SAS	45	8	5	0	1	20	37	54.1	5	7	71.4	15	17	88.2	67.4	2	6	0	2	+6
11	Larry Bird L. Bird	23-068	45	2/13/1980	BOS	@	PHX	43	13	3	2	0	19	32	59.4	3	5	60.0	4	4	100.0	66.6	5	8	5	4
12	Larry Bird L. Bird	23-086	41	3/2/1980	BOS	vs	DET	44	13	7	0	1	17	29	58.6	4	7	57.1	3	3	100.0	67.6	6	7	3	4
13	Paul Pierce P. Pierce	23-094	42	1/15/2001	BOS	@	MIN	42	5	3	2	0	15	22	68.2	1	2	50.0	11	12	91.7	77.0	1	4	3	4	+12
14	Paul Pierce P. Pierce	23-112	40	2/2/2001	BOS	@	DET	44	7	2	2	2	14	19	73.7	5	7	71.4	7	7	100.0	90.6	2	5	3	3	+10
15	Paul Pierce P. Pierce	23-151	42	3/13/2001	BOS	@	LAL	38	6	2	4	1	13	19	68.4	3	7	42.9	13	21	61.9	74.4	1	5	3	4	-19
16	Paul Pierce P. Pierce	23-153	42	3/15/2001	BOS	@	PHX	36	2	1	2	3	13	25	52.0	3	8	37.5	13	13	100.0	68.4	1	1	3	3	+21
17	Paul Pierce P. Pierce	23-160	44	3/22/2001	BOS	@	NJN	38	6	1	0	1	15	26	57.7	4	9	44.4	10	10	100.0	72.4	0	6	1	3	+11
18	Paul Pierce P. Pierce	23-165	41	3/27/2001	BOS	@	ATL	42	11	3	2	0	12	30	40.0	3	6	50.0	14	17	82.4	54.7	4	7	2	3	+16
19	Paul Pierce P. Pierce	23-180	41	4/11/2001	BOS	vs	MIA	46	4	5	0	3	12	23	52.2	2	4	50.0	15	16	93.8	68.2	0	4	3	4	0
20	Jayson Tatum J. Tatum	23-236	41	10/25/2021	BOS	@	CHA	41	7	8	0	1	14	28	50.0	6	12	50.0	7	7	100.0	66.0	1	6	2	3	+22
21	John Havlicek J. Havlicek	23-253	43	12/17/1963	BOS		BAL						18	34	52.9				7	8	87.5	57.3				3
22	Jayson Tatum J. Tatum	23-285	42	12/13/2021	BOS	vs	MIL	38	5	4	3	0	16	25	64.0	7	13	53.8	3	5	60.0	77.2	1	4	3	1	+21
23	John Havlicek J. Havlicek	23-300	40	2/2/1964	BOS	vs	CIN	50	7	2			17	35	48.6				6	9	66.7	51.3				3
24	Jayson Tatum J. Tatum	23-326	51	1/23/2022	BOS	@	WAS	33	10	7	0	0	18	28	64.3	9	14	64.3	6	6	100.0	83.2	2	8	1	1	+31
25	Jayson Tatum J. Tatum	24-003	54	3/6/2022	BOS	vs	BKN	41	5	3	0	0	16	30	53.3	8	15	53.3	14	17	82.4	72.0	2	3	2	4	+12