heptagonal number

Summary

heptagonal number is a type of integer^[1]. It draws 17 Wikipedia views per month (type_of_integer category, ranking #37 of 70).^[2]

Key Facts

• heptagonal number's instance of is recorded as type of integer^[3].
• heptagonal number's follows is recorded as hexagonal number^[4].
• heptagonal number's followed by is recorded as octagonal number^[5].
• heptagonal number's subclass of is recorded as polygonal number^[6].
• heptagonal number's Freebase ID is recorded as /m/02jvgx^[7].
• heptagonal number's OEIS ID is recorded as A000566^[8].
• heptagonal number's defining formula is recorded as {\frac {5n^{2}-3n}{2}}^[9].
• heptagonal number's MathWorld ID is recorded as HeptagonalNumber^[10].
• heptagonal number's maintained by WikiProject is recorded as WikiProject Mathematics^[11].
• heptagonal number's Microsoft Academic ID is recorded as 206984262^[12].

Why It Matters

heptagonal number draws 17 Wikipedia views per month (type_of_integer category, ranking #37 of 70).^[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.^[13]