1,1

W. Oberschelp, ``Strukturzahlen in endlichen Relationssystemen,'' in Contributions to Mathematical Logic (Proceedings 1966 Hanover Colloquium), pp. 199-213, North-Holland Publ., Amsterdam, 1968.

Adjacent sequences: A001373 A001374 A001375 this_sequence A001377 A001378 A001379

Sequence in context: A053015 A089210 A034014 this_sequence A053937 A132638 A046882

nonn

njas