Sorting monoids and algebras on Coxeter groups (Sage)

evaluate

[0 1]
[1 0]

[0 1]
[1 0]

evaluate

[0 1]
[0 1]

[0 1]
[0 1]

evaluate

[1 0]
[1 0]

[1 0]
[1 0]

evaluate

Searching Sloane's online database...
[[275, 'Coefficients of a Bessel function (reciprocal of J_0(z)); also
pairs of permutations with rise/rise forbidden.', [1, 1, 3, 19, 211,
3651, 90921, 3081513, 136407699, 7642177651, 528579161353,
44237263696473, 4405990782649369, 515018848029036937,
69818743428262376523, 10865441556038181291819,
1923889742567310611949459, 384565973956329859109177427]]]

Searching Sloane's online database...
[[275, 'Coefficients of a Bessel function (reciprocal of J_0(z)); also pairs of permutations with rise/rise forbidden.', [1, 1, 3, 19, 211, 3651, 90921, 3081513, 136407699, 7642177651, 528579161353, 44237263696473, 4405990782649369, 515018848029036937, 69818743428262376523, 10865441556038181291819, 1923889742567310611949459, 384565973956329859109177427]]]

Sorting monoids and algebras o ... last edited on June 05, 2009 02:13 PM by admin
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