Benimadhab Sil Full Panjika 1430 Bengali Pdf _verified_ Site

Some older Panjikas (e.g., year 1427, 1428) enter the public archive. For 1430:

Why is the year 1430 special according to Benimadhab Sil’s calculations? Let’s break down the essential data found inside the PDF: Benimadhab Sil Full Panjika 1430 Bengali Pdf