Invitation: celebrating 50 years of OEIS, 250000 sequences, and Sloane's 75th, there will be a conference at DIMACS, Rutgers, Oct 9-10 2014.
3,1
C. Kenneth Fan, Structure of a Hecke algebra quotient. J. Amer. Math. Soc. 10 (1997), no. 1, 139-167.
C. K. Fan, A Hecke algebra quotient and some combinatorial applications. J. Algebraic Combin. 5 (1996), no. 3, 175-189.
Table of n, a(n) for n=3..10.
Sequence in context: A011199 A213874 A100149 * A100150 A060334 A187163
Adjacent sequences: A013977 A013978 A013979 * A013981 A013982 A013983
nonn
Ken Fan
approved