A030244 Number of connected nonisomorphic relations with no symmetry.

1, 2, 5, 60, 2329, 263228

Offset

0,2

Links

Table of n, a(n) for n=0..5.

Crossrefs

Inverse Weigh transform of A030242.

Sequence in context: A101151 A138788 A381728 * A004150 A062642 A294528

Adjacent sequences: A030241 A030242 A030243 * A030245 A030246 A030247

Keyword

nonn,more

Author

Christian G. Bower

Status

approved