A045790 Three-dimensional simplices of determinant n.

1, 2, 3, 7, 5, 10, 7, 20, 14, 18, 11, 41, 15, 28, 31, 58, 21, 60, 25, 77, 49, 54, 33, 144, 50, 72, 75, 123, 49, 158, 55, 177, 97, 112, 99, 268, 75, 136, 129, 286, 89, 268, 97, 249, 218, 190, 113, 496, 146, 280

Offset: 0

Author

Jacques-Olivier Moussafir (msfr(AT)ceremade.dauphine.fr)

Keywords

• nice
• nonn

Comments

Two simplices are considered equal if some integer affine automorphism sends the first to the second.

Probably the same as A159842. - Andrey Zabolotskiy, Mar 12 2018

Crossrefs

Cf. A159842.