A177244 Number of different orders of transitive groups for polynomials of degree n.

1, 1, 2, 4, 5, 11, 7, 19, 19, 26, 8, 62, 9, 39, 46, 90, 10, 127, 8, 144, 84, 40, 7, 366, 79, 47, 183, 251, 8, 466, 12, 487

Offset

1,3

Comments

Total number of transitive groups for polynomial of degree n is given by A002106.

Links

Table of n, a(n) for n=1..32.

Juergen Klueners and Gunter Malle, A Database for Number Fields

Example

a(4) = 4 because we have 4 different orders of transitive groups for polynomial of degree 4.
These orders are 4, 8, 12, 24 (total number of groups is 5 but two have that same order 4).

Crossrefs

Cf. A002106.

Sequence in context: A337661 A248127 A258253 * A367368 A296346 A089409

Adjacent sequences: A177241 A177242 A177243 * A177245 A177246 A177247

Keyword

nonn,hard

Author

Artur Jasinski, May 06 2010

Extensions

a(16)-a(32) from Artur Jasinski, Feb 19 2011

Status

approved