- In
number theory, a
pentatope number is a
number in the
fifth cell of any row of Pascal's
triangle starting with the 5-term row 1 4 6 4 1,
either from...
-
tetrahedral cells. It is also
known as a C5, hypertetrahedron, pentachoron,
pentatope, pentahedroid,
tetrahedral pyramid, or 4-simplex (Coxeter's α 4 {\displaystyle...
- cube number, a
centered tetrahedral number, a
pentagonal number, and a
pentatope number. 35 is a
highly cototient number,
since there are more solutions...
- 70 is also the
fourth 13-gonal (tridecagonal) number. 70 is the
fifth pentatope number. The sum of the
first seven prime numbers aside from 7 (i.e., 2...
- a bell
number (i.e., the
number of
partitions for a set of size 4), a
pentatope number, and a
repdigit in
binary (1111) and
quaternary (33). In hexadecimal...
- is a
central binomial coefficient, and in Pascal's Triangle, it is a
pentatope number. 126 is a sum of two cubes, and
since 125 + 1 is σ3(5), 126 is...
- triangle. Natural
numbers Triangular
numbers Tetrahedral
numbers Pentatope numbers 5-simplex
numbers 6-simplex
numbers 7-simplex numbers...
- and
pentagonal (the
third is 40755). It is also an
idoneal number, a
pentatope number, a
pronic number, and an
untouchable number. 210 is also the third...
-
reciprocals of the
palindromic numbers converges to
approximately 3.3703 . A
pentatope number is a
number in the
fifth cell of any row of Pascal's
triangle starting...
- non-centered
Pentatope Squared triangular Tesseractic...
