sweety439 - mersenneforum.org

		mersenneforum.org > Extra Stuff > Blogorrhea
sweety439

Page 1 of 3

Threads in Forum : sweety439

Forum Tools

Search this Forum

Thread / Thread Starter	Last Post	Replies	Views
A Sierpinski/Riesel-like problem ( 1 2 3 4 5 ... Last Page) sweety439	2022-06-25 14:20 by sweety439	1,270	104,183
Minimal set of the strings for primes with at least two digits ( 1 2 3 4 5 ... Last Page) sweety439	2022-06-24 06:19 by sweety439	351	44,837
Smallest GFN divisors sweety439	2022-06-22 11:13 by sweety439	0	64
properties of the numbers 4 and 20 (all written in dozenal) sweety439	2022-06-22 04:14 by sweety439	2	136
Smallest possible prime of the form (31^n+1)/2 sweety439	2022-06-15 23:53 by sweety439	4	1,894
xddd ( 1 2 3 4 5 ... Last Page) sweety439	2022-06-13 18:39 by sweety439	419	34,373
Dual Sierpinski/Riesel conjectures in prime bases sweety439	2022-06-04 21:12 by sweety439	0	149
Curious of generalized repunit primes sweety439	2022-06-02 09:22 by sweety439	3	324
Link for primes collect ( 1 2 3 4) sweety439	2022-05-31 09:09 by sweety439	40	7,118
Off-topic ( 1 2 3 4) sweety439	2022-05-28 14:29 by sweety439	36	2,205
A new idea for OEIS "triangle read by rows" sequence sweety439	2022-05-28 06:20 by sweety439	4	370
Some other conjectures sweety439	2022-05-19 06:43 by sweety439	5	2,587
Add repeated digits after a number until it is prime ( 1 2 3 4 5 ... Last Page) sweety439	2022-05-17 19:28 by sweety439	74	17,440
(conjectured or proved) finite-record sequences sweety439	2022-05-14 13:36 by sweety439	3	356
Website for factorization of Phi(n,2) ( 1 2) sweety439	2022-05-13 21:23 by sweety439	13	1,468
Yet another trivial "do this" sweety439	2022-05-07 11:13 by Batalov	4	201
New floating-point arithmetic sweety439	2022-04-30 04:48 by retina	6	308
n kinds of "base n" representations sweety439	2022-04-28 05:12 by sweety439	0	157
generalized minimal (probable) primes ( 1 2 3 4 5 ... Last Page) sweety439	2022-04-23 20:44 by sweety439	139	23,111
New hyperoperation and new Recaman sequence sweety439	2022-04-23 16:10 by sweety439	0	141
A question about twin primes and twin practical numbers sweety439	2022-04-23 14:32 by sweety439	1	143
can ECM found all factors? sweety439	2022-04-22 15:40 by Dr Sardonicus	4	302
OEIS sequence that can be extended sweety439	2022-04-16 23:55 by VBCurtis	6	264
k<10000 sweety439	2022-04-10 06:31 by sweety439	0	125
Can someone help me to check whether this prime is the smallest prime factor of (2^653+17)/7? sweety439	2022-04-05 14:13 by Uncwilly	5	353

Page 1 of 3

Forum Tools	Search this Forum
Mark This Forum Read View Parent Forum	Search this Forum : Advanced Search

All times are UTC. The time now is 15:08.

≠ ± ∓ ÷ × · − √ ‰ ⊗ ⊕ ⊖ ⊘ ⊙ ≤ ≥ ≦ ≧ ≨ ≩ ≺ ≻ ≼ ≽ ⊏ ⊐ ⊑ ⊒ 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