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A170900
Number of 2-generator groups of order 2^n.
0
3, 8, 19, 53, 162, 540, 2043
OFFSET
3,1
REFERENCES
B. Eick, Computing p-groups with trivial Schur multiplier, J. Algebra, 322 (2009), 741-751.
B. Eick and E. O'Brien, Enumerating p-groups, J. Australian Math. Soc., 67 (1999), 191-205.
CROSSREFS
Sequence in context: A164586 A018032 A086808 * A151347 A047093 A304256
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 19 2010
STATUS
approved