A030070 - OEIS

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A030070

Numerator of Second Mills Number M_2(n).

1

1, 9, 4, 5, 5, 9, 2

(list; graph; refs; listen; history; text; internal format)

OFFSET

4,2

LINKS

Table of n, a(n) for n=4..10.

B. Guiduli and Z. Kiraly, On intersecting hypergraphs, Discr. Math., 182 (1998), 139-151.

CROSSREFS

Sequence in context: A308226 A019880 A021518 * A114739 A240964 A154900

Adjacent sequences: A030067 A030068 A030069 * A030071 A030072 A030073

KEYWORD

nonn,frac,more

AUTHOR

N. J. A. Sloane.

STATUS

approved