Revisiting Sunday Letters in Creation Year

Suppose Jesus was crucified 7 April / 14 Nisan AD 30, born late in 6 BC. I read this in 1000 raisons à croire before giving it away.

Suppose Jesus was born according to Roman Martyrology.

This would put AD 30 as 5235 Anno Mundi.

Could Adam have been created a Friday 7 April or a Friday 14 Nisan before Anno Mundi 1?

365.24219 * 5235 = 1912042.86465 or 1912043 days.
1912043 / 7 = 273149

Yes, 7 April would have been a Friday.

Would it have been a 14 Nisan?

1912042.86465 / 29.5305888531 = 64747.8746245617648313

No, 7 April before AM 1 would not have been a multiple of whole Lunar months prior to 7 April AD 30.

1 - 0.8746245617648313 = 0.1253754382351687
0.1253754382351687 * 29.5305888531 = 3.7 days

To get back to 14 of Nisan, it would have been on creation day 2 or 3. 4 or 3 days before Adam was created.

Is there a problem with this?

Yes, 5199 AM being the birthyear involves a span of 2242 years prior to the Flood, and the actual first text of Genesis 5 would arguably warrant 2262 years instead.

5199 + 20 + 36 = 5255
365.24219 * 5255 = 1919347.70845 or 1919348 days

1919348 / 7 = 274192.5714285714285714
7 * 0.5714285714285714 = 3.9999999999999998 or 4 days.

So, to get back to a Friday, Adam would have needed to be created on 4 April.

1919347.70845 / 29.5305888531 = 64995.2399526403198068

And also 7 April would not have been a 14 Nisan ...

1 - 0.2399526403198068 = 0.7600473596801932
0.7600473596801932 * 29.5305888531 = 22

7 April, 38 March, minus 22 = 16 March would have been a full moon, if that many days before Adam had existed, and same is true of ...

0.2399526403198068 * 29.5305888531 = 7.08...

14 April. A week after Adam's creation, if we replace March 25 with 7 April. No, ten days after his creation.

Hans Georg Lundahl
Paris
XIIth L.D. after Pentecost
16.VIII.2026

PS, other problem, Jesus probably was crucified a Friday 15 Nisan and "day of preparation" in John doesn't mean 14 Nisan, just Friday./HGL