A001291 Number of conjugacy classes in Restricted Affine Group on n variables.

13, 28, 62, 124

Offset

2,1

References

R. J. Lechner, Harmonic Analysis of Switching Functions, in A. Mukhopadhyay, ed., Recent Developments in Switching Theory, Ac Press, 1971, pp. 121-254, esp. p. 186.

Links

Table of n, a(n) for n=2..5.

Crossrefs

Sequence in context: A038597 A026054 A281476 * A018974 A018955 A240819

Adjacent sequences: A001288 A001289 A001290 * A001292 A001293 A001294

Keyword

nonn,more

Author

N. J. A. Sloane

Status

approved