Jaylen Brown poured in a season-high 44 points to help the Boston Celtics end a two-game losing streak by beating the visiting Indiana Pacers 142-105 Friday.

Brown was 16 of 24 from the field, including 6 of 11 from 3-point territory, and made each of his six free-throw attempts. He also had five rebounds, three assists and four steals.

Jayson Tatum added 22 points and 13 rebounds for the Celtics, who were 23 of 57 from 3-point range. Payton Pritchard provided 18 points, 10 assists and eight rebounds off the Boston bench.

Tyrese Haliburton had a team-high 19 points and nine assists for the Pacers, who never led in the game. Indiana received 18 points from Bennedict Mathurin and 14 from Pascal Siakam. Off the bench, Jarace Walker had 15 points and five assists and Thomas Bryant added 12 points and seven rebounds.

The 142 points are the most Boston has scored in a game this season.

It was 11-11 midway through the first quarter before Boston pulled away for a 39-22 lead after one. Brown made each of his six field goal attempts for 15 points in the opening 12 minutes.

The Celtics led 57-37 after a Tatum 3-pointer with 3:38 remaining in the second quarter. Al Horford capped a 13-0 run with back-to-back 3-pointers that extended Boston’s lead to 65-37, and the Celtics were up 67-45 at halftime.

Brown was up to 23 points and Tatum collected 10 points and 10 rebounds in the first half.

Another Tatum 3-pointer gave the Celtics a 95-63 advantage with 4:10 left in the third quarter. It was 103-78 entering the fourth, and Boston’s lead peaked at 38 in the final quarter.

Each team was missing some key pieces. The Celtics played without Jrue Holiday (right shoulder impingement) and Kristaps Porzingis (left ankle sprain), and the Pacers didn’t have Obi Toppin (left ankle sprain) or Andrew Nembhard (left knee injury management).

The teams will meet again Sunday in Boston.