This work brings dates and days of the year 2025 in terms of magic squares of order 9 for the months of May to December, 2025. It is based on reduced entries magic squares of order 9. In this work we have considered following two types of magic squares:
- The first magic square is cornered magic squares, where the magic squares of orders 5 are 7 are on the left corner. In this case there two different forms of magic rectangles of orders 2×5 and 2×77. These are semi-magic rectangles as widths are equal but not the lengths.
- The second magic square is single digits bordered magic square. The inner magic squares are of orders 5 and 7 respectively. In this case these are semi-magic squares as one of the diagonal is semi-magic
Whole work can be accessed at the following link:
- Inder J. Taneja, Magic Squares of Order 9 Representing Days and Dates of the Year 2025, Zenodo, May 09, 2025, pp. 1-132, https://doi.org/10.5281/zenodo.15375349.
Below are examples of the month May – 20205
May – 2025
01.05.2025: 121st day
02.05.2025: 122nd day
03.05.2025: 123rd day
04.05.2025: 124th day
05.05.2025: 125th day
06.05.2025: 124th day
07.05.2025: 126th day
08.05.2025: 127th day
09.05.2025: 128th day
10.05.2025: 130th day
11.05.2025: 131st day
12.05.2025: 132nd day
13.05.2025: 133rd day
14.05.2025: 134th day
15.05.2025: 135th day
16.05.2025: 136th day
17.05.2025: 137th day
18.05.2025: 138th day
19.05.2025: 139th day
20.05.2025: 140th day
21.05.2025: 141st day
22.05.2025: 142nd day
23.05.2025: 143rd day
24.05.2025: 144th day
25.05.2025: 145th day
26.05.2025: 146th day
27.05.2025: 147th day
28.05.2025: 148th day
29.05.2025: 149th day
30.05.2025: 150th day
31.05.2025: 151st day
Work and Pdf files: May to December – 2025
- Inder J. Taneja, Magic Squares of Orders 3 to 7 in Representing Dates and Days of the Year 2025, Zenodo, May 04, 2025, pp. 1-474, https://doi.org/10.5281/zenodo.15338142.
- Site Link: Magic Squares of Orders 3 to 7 Representing Dates and Days of the Year 2025 (new site)
- Site Link: Magic Squares of Orders 3 to 7 Representing Dates and Days of the Year 2025 (old site)
- Inder J. Taneja, Magic Squares of Order 8 Representing Days and Dates of the Year 2025, Zenodo, May 04, 2025, pp. 1-134, https://doi.org/10.5281/zenodo.15338246.
- Site Link: Magic Squares of Order 8 Representing Days and Dates of the Year 2025 (new site)
- Site Link: Magic Squares of Order 8 Representing Days and Dates of the Year 2025 (old site)
- Inder J. Taneja, Magic Squares of Order 9 Representing Days and Dates of the Year 2025, Zenodo, May 09, 2025, pp. 1-132, https://doi.org/10.5281/zenodo.15375349.
- Site Link: Magic Squares of Order 9 Representing Days and Dates of the Year 2025 (new site)
- Site Link: Magic Squares of Order 9 Representing Days and Dates of the Year 2025 (old site)