A013577 Minimal scope of an (n,5) difference triangle.

17, 34, 49, 64, 79

Offset: 1

Author

N. J. A. Sloane

Keywords

• nonn
• hard

References

• CRC Handbook of Combinatorial Designs, 1996, p. 315. (But beware errors!)

Links

• J. B. Shearer, Difference Triangle Sets: Known optimal solutions.
• J. B. Shearer, Difference Triangle Sets: Discoverers