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Search: id:A022496
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| A022496 |
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Conjectured number of irreducible multiple zeta values of depth 8 and weight 2n+22. |
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+0
1
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| 1, 5, 16, 37, 79, 155, 281, 484, 799, 1267, 1949, 2921, 4266, 6110, 8588, 11866, 16150, 21696, 28763, 37719, 48940, 62887, 80080, 101156, 126747, 157707, 194883, 239300, 292067, 354520, 427965
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OFFSET
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0,2
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FORMULA
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p({1, 1, 3, 3, 4, 4, 6, 6}) x (1+3x+7x^2+8x^3+13x^4+14x^5+15x^6+16x^7+8x^8+10x^9+4x^{11}-3x^{12}+x^{13} -2x^{14}+x^{15}+x^{17}) where p(\{c_1, c_2, \ldots\}) = \prod_k \frac{1}{1-x^{c_k}}.
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CROSSREFS
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Sequence in context: A055232 A001210 A128848 this_sequence A041044 A042645 A011932
Adjacent sequences: A022493 A022494 A022495 this_sequence A022497 A022498 A022499
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KEYWORD
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nonn
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AUTHOR
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David Broadhurst (D.Broadhurst(AT)open.ac.uk)
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