LOINC Part Code LP268557-8 : It is hard for me to add or subtract numbers in my head in past 4W

No Database Connections Available for "PublishCode" (used: InUse 10 of 10: PublishCode 192ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 95251 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 182ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 7621 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 179ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 68090 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 179ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 8544 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 163ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 26454 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 160ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 222370 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 146ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 186399 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 132ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 150279 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 132ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 61435 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey) PublishCode 84ms (Select RelationshipTypes.Description as Relationship, Codes.Code, Codes.Description as Value from Relationships, RelationshipTypes, Codes where Relationships.SourceKey = 67966 and Relationships.RelationshipTypeKey = RelationshipTypes.RelationshipTypeKey and Relationships.TargetKey = Codes.CodeKey))