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There is a page named "Octahedral number" on Wikipedia
In number theory, an octahedral number is a figurate number that represents the number of spheres in an octahedron formed from close-packed spheres. The...7 KB (922 words) - 06:13, 30 March 2024
A centered octahedral number or Haüy octahedral number is a figurate number that counts the points of a three-dimensional integer lattice that lie inside...6 KB (692 words) - 18:59, 2 May 2024- edgelength 24 1155 = number of edges in the join of two cycle graphs, both of order 33 1156 = 342, octahedral number, centered pentagonal number, centered hendecagonal...162 KB (25,340 words) - 11:00, 18 June 2024
- 10,000 (redirect from 10,000 (number))pyramidal number. 10425 = octahedral number. 10430 = weird number. 10433 = palindromic prime in base 44 (5H544). 10440 = 144th triangular number. 10499 =...39 KB (4,883 words) - 13:12, 3 June 2024
- 72 × 17, octagonal number (sequence A000567 in the OEIS), a centered octahedral number 834 = 2 × 3 × 139, cake number, sphenic number, sum of six consecutive...22 KB (3,832 words) - 07:55, 17 June 2024
- caterer number (sequence A000124 in the OEIS) 668 = 22 × 167, nontotient 669 = 3 × 223, blum integer 670 = 2 × 5 × 67, sphenic number, octahedral number, nontotient...23 KB (3,894 words) - 13:57, 17 May 2024
- decagonal number 2236 – Harshad number 2245 – centered square number 2254 – member of the Mian–Chowla sequence 2255 – octahedral number 2256 – pronic number 2269...31 KB (4,444 words) - 18:52, 18 June 2024
- 43, octahedral number, noncototient, totient sum of the first 33 integers, refactorable number. 345 = 3 × 5 × 23, sphenic number, idoneal number 346 =...25 KB (3,946 words) - 05:47, 16 June 2024
- hexagonal number, octahedral number, centered octahedral number, the number of integer partitions of 16, Mertens function returns 0, and is the number of cubic...1 KB (123 words) - 21:13, 10 March 2023
Octahedron (redirect from Octahedral)3D superellipsoid with all exponent values set to 1. Octahedral number Centered octahedral number Spinning octahedron Stella octangula Triakis octahedron...26 KB (2,764 words) - 20:47, 29 May 2024- 30,000 (redirect from 32767 (number))meandric number 30941 = first base 13 repunit prime 31116 = octahedral number 31185 = number of partitions of 39 31337 = cousin prime, pronounced elite...6 KB (1,002 words) - 17:08, 30 May 2024
- 5340 – octahedral number 5356 – triangular number 5365 – decagonal number 5381 – super-prime 5387 – safe prime, balanced prime 5392 – Leyland number 5393...14 KB (1,429 words) - 08:43, 7 June 2024
- 9. 25 is a centered octagonal number, a centered square number, a centered octahedral number, and an automorphic number. 25 percent (%) is equal to 1/4...11 KB (1,550 words) - 14:37, 12 June 2024
- It is: palindromic in bases 10 (57510) and 13 (35313). a centered octahedral number. And the sum of the squares of the first 575 primes is divisible by...38 KB (5,513 words) - 00:14, 5 June 2024
- 20,000 (redirect from 20000 (number))23821 = square pyramidal number 23833 = Padovan prime 23969 = octahedral number 23976 = pentagonal pyramidal number 24000 = number of primitive polynomials...10 KB (1,491 words) - 06:33, 8 June 2024
one-fourth of a larger tetrahedral number. The sum of two consecutive square pyramidal numbers is an octahedral number. The pyramidal numbers were one of...19 KB (2,318 words) - 19:00, 2 May 2024- sequence (85,23,1,0). an octahedral number. a centered triangular number. a centered square number. a decagonal number. the smallest number that can be expressed...7 KB (949 words) - 14:01, 3 June 2024
- hundred [and] forty-six) is the natural number following 145 and preceding 147. 146 is an octahedral number, the number of spheres that can be packed into...2 KB (293 words) - 11:12, 1 November 2022
- 523rd sphenic number 3276 – tetrahedral number 3277 – 5th super-Poulet number, decagonal number 3281 – octahedral number, centered square number 3286 – nonagonal...15 KB (2,044 words) - 03:01, 26 May 2024
- Crystallography." The upper corner is all octahedral, the middle horizontal band is half so r the base not at all octahedral, and so of the other corners symmetrically
- cubes, because they are stable, and fill space; the particles of air are octahedral, as most nearly resembling those of fire; those of water are icositetrahedron
- complexes: - Square Planar (coordination number, 4) - Tetrahedral (coordination number, 4) - Octahedral (coordination number, 6) When complexes are formed the