mersenneforum.org - Search Results

		mersenneforum.org > Search Forums
Search Results

Showing results 1 to 3 of 3
Search took 0.01 seconds. Search: Posts Made By: Dr Sardonicus

Forum: Proth Prime Search

2021-10-20, 13:12

Replies: 16

birthday date, all format *2^n+1

Views: 5,056

Posted By Dr Sardonicus

That was the only "gfn" I could come up with that...

That was the only "gfn" I could come up with that fit the context, but I wasn't certain that that was it.

One type of GFN is a^(2k) + 1, which none of the examples in this thread appear to be.
...

Forum: Proth Prime Search

2021-10-20, 12:38

Replies: 16

birthday date, all format *2^n+1

Views: 5,056

Posted By Dr Sardonicus

I'm not certain of what you mean by "gfn," but in...

I'm not certain of what you mean by "gfn," but in any case the answer is no.

Forum: Proth Prime Search

2021-10-19, 13:18

Replies: 16

birthday date, all format *2^n+1

Views: 5,056

Posted By Dr Sardonicus

You did say, all format. So, I entered the...

You did say, all format.

So, I entered the date May 24, 1981 AD (Gregorian calendar) into a Julian Day calculator.

Modified Julian Day 44,748 November 17. 1858 AD
Julian Day 2,444,748.5 noon...

Showing results 1 to 3 of 3

All times are UTC. The time now is 22:21.

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ ² ³ °
∠ ∟ ° ≅ ~ ‖ ⟂ ⫛
≡ ≜ ≈ ∝ ∞ ≪ ≫ ⌊⌋ ⌈⌉ ∘ ∏ ∐ ∑ ∧ ∨ ∩ ∪ ⨀ ⊕ ⊗ 𝖕 𝖖 𝖗 ⊲ ⊳
∅ ∖ ∁ ↦ ↣ ∩ ∪ ⊆ ⊂ ⊄ ⊊ ⊇ ⊃ ⊅ ⊋ ⊖ ∈ ∉ ∋ ∌ ℕ ℤ ℚ ℝ ℂ ℵ ℶ ℷ ℸ 𝓟
¬ ∨ ∧ ⊕ → ← ⇒ ⇐ ⇔ ∀ ∃ ∄ ∴ ∵ ⊤ ⊥ ⊢ ⊨ ⫤ ⊣ … ⋯ ⋮ ⋰ ⋱
∫ ∬ ∭ ∮ ∯ ∰ ∇ ∆ δ ∂ ℱ ℒ ℓ
𝛢𝛼 𝛣𝛽 𝛤𝛾 𝛥𝛿 𝛦𝜀𝜖 𝛧𝜁 𝛨𝜂 𝛩𝜃𝜗 𝛪𝜄 𝛫𝜅 𝛬𝜆 𝛭𝜇 𝛮𝜈 𝛯𝜉 𝛰𝜊 𝛱𝜋 𝛲𝜌 𝛴𝜎𝜍 𝛵𝜏 𝛶𝜐 𝛷𝜙𝜑 𝛸𝜒 𝛹𝜓 𝛺𝜔