pyramidal number
figurate number
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pyramidal number
Summary
pyramidal number is a type of integer[1]. It draws 45 Wikipedia views per month (type_of_integer category, ranking #26 of 70).[2]
Key Facts
- pyramidal number's instance of is recorded as type of integer[3].
- pyramidal number's subclass of is recorded as figurate number[4].
- pyramidal number's Freebase ID is recorded as /m/0117p4ql[5].
- pyramidal number's Encyclopædia Britannica Online ID is recorded as topic/pyramidal-number[6].
- pyramidal number's defining formula is recorded as P_n^r= \frac{3n^2 + n^3(r-2) - n(r-5)}{6}[7].
- pyramidal number's BabelNet ID is recorded as 15751315n[8].
- pyramidal number's Google Knowledge Graph ID is recorded as /g/11flv2qhc8[9].
- pyramidal number's MathWorld ID is recorded as PyramidalNumber[10].
- pyramidal number's maintained by WikiProject is recorded as WikiProject Mathematics[11].
- pyramidal number's Microsoft Academic ID is recorded as 7059055[12].
Why It Matters
pyramidal number draws 45 Wikipedia views per month (type_of_integer category, ranking #26 of 70).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[13]