centered pentagonal number
subclass of centered polygonal number
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centered pentagonal number
Summary
centered pentagonal number is a type of integer[1]. It draws 15 Wikipedia views per month (type_of_integer category, ranking #39 of 70).[2]
Key Facts
- centered pentagonal number's image is recorded as Nombre pentagon cent.svg[3].
- centered pentagonal number's instance of is recorded as type of integer[4].
- centered pentagonal number's subclass of is recorded as figurate number[5].
- centered pentagonal number's subclass of is recorded as centered polygonal number[6].
- centered pentagonal number's Commons category is recorded as Centered pentagonal numbers[7].
- centered pentagonal number's Freebase ID is recorded as /m/035dcc[8].
- centered pentagonal number's OEIS ID is recorded as A005891[9].
- centered pentagonal number's defining formula is recorded as \mathrm{P}_n = \frac{5 n^2 - 5 n + 2}{2}, n \ge 1[10].
- centered pentagonal number's MathWorld ID is recorded as CenteredPentagonalNumber[11].
- centered pentagonal number's maintained by WikiProject is recorded as WikiProject Mathematics[12].
- centered pentagonal number's in defining formula is recorded as \mathrm{P}_n[13].
- centered pentagonal number's in defining formula is recorded as n[14].
Why It Matters
centered pentagonal number draws 15 Wikipedia views per month (type_of_integer category, ranking #39 of 70).[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[15]