Execute the code below to get a list of all backups taken on the specific database.
You need to restore the backups in sequence, starting with the full backup that has the same number in the column [first_lsn] that the sequential LOG backups has in the [database_backup_lsn] column.
SELECT database_name
, backup_finish_date
, type
, first_lsn
, database_backup_lsn
, physical_device_name
FROM msdb.dbo.backupset
INNER JOIN msdb.dbo.backupmediafamily
ON backupset.media_set_id = backupmediafamily.media_set_id
WHERE backup_finish_date IS NOT NULL
AND database_name = '{fill_in_your_dbname}'
ORDER BY database_name
, backup_finish_date