A382757 a(n) is the graph corresponding to A382754(n), encoded as in A076184.

0, 0, 1, 0, 1, 3, 7, 0, 1, 3, 11, 7, 12, 13, 15, 30, 31, 63, 0, 1, 3, 11, 75, 7, 12, 13, 15, 76, 77, 79, 30, 31, 86, 87, 94, 95, 222, 223, 63, 116, 117, 119, 127, 235, 236, 237, 239, 254, 255, 507, 511, 1023, 0, 1, 3, 11, 75, 1099, 7, 12, 13, 15, 76, 77, 79

Offset: 1

Author

Pontus von Brömssen, Apr 04 2025

Keywords

• nonn
• tabf

Comments

Any isolated vertices in the graphs are ignored (except for the 1-vertex graph).

Examples

			As an irregular triangle, where row n >= 1 contains A000088(n) terms:
  0;
  0, 1;
  0, 1, 3,  7;
  0, 1, 3, 11, 7, 12, 13, 15, 30, 31, 63;
  ...
		

Crossrefs

Cf. A000088, A076184, A382754, A382756.