《明史·志·卷十一》
将中积加辛巳年的转应十三万零二百零五分，共得三亿七千六百三十二万九千九百八十分，满转就去掉，余数就是《大统历》的转应。
置中积，加辛巳转应一十三万零二百零五分，共得三亿七千六百三十二万九千九百八十分，满转终去之，余为《大统》转应。
The accumulation is added to the transfer should of Xinsi Year of one hundred thirty thousand, two hundred and five points, making a total of three hundred seventy-six million, thirty-two million, nine hundred and ninety-eight thousand and eighty points, the full number of turns is removed, remainder is the transfer should of the ‘Datong Calendar’.