Pell number (Q1386491)
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denominator of close rational approximation to the square root of 2
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Pell number |
denominator of close rational approximation to the square root of 2 |
Statements
Pell octagons.svg
324 × 324; 10 KB
324 × 324; 10 KB
rational approximations to a regular octagon with vertex coordinates (±Pᵢ, ±Pᵢ₊₁) and (±Pᵢ₊₁, ±Pᵢ) (English)
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Identifiers
Sitelinks
Wikipedia(21 entries)
- arwiki رقم بيل
- bnwiki পেল রাশিমালা
- cawiki Nombre de Pell
- dewiki Pell-Folge
- elwiki Αριθμοί του Πελ
- enwiki Pell number
- eswiki Número de Pell
- frwiki Suite de Pell
- glwiki Número de Pell
- hewiki סדרת פל
- hywiki Պելի թիվ
- jawiki ペル数
- kowiki 펠 수
- nlwiki Pellgetal
- plwiki Liczby Pella
- rowiki Număr Pell
- ruwiki Число Пелля
- srwiki Пел број
- ukwiki Число Пелля
- zh_yuewiki 佩爾數
- zhwiki 佩尔数