Dirichlet series
L(s) = 1 | + 2.19e3·3-s + 1.31e4·4-s + 8.25e5·7-s + 1.59e6·9-s + 2.88e7·12-s + 2.01e8·13-s + 2.03e8·16-s + 1.31e9·19-s + 1.81e9·21-s + 8.76e9·25-s + 6.93e9·27-s + 1.08e10·28-s − 3.49e10·31-s + 2.09e10·36-s + 5.55e10·37-s + 4.42e11·39-s − 3.23e11·43-s + 4.47e11·48-s − 2.13e12·49-s + 2.64e12·52-s + 2.88e12·57-s − 4.17e12·61-s + 1.31e12·63-s + 6.60e12·64-s − 1.09e13·67-s − 4.46e13·73-s + 1.92e13·75-s + ⋯ |
L(s) = 1 | + 1.00·3-s + 0.800·4-s + 1.00·7-s + 0.334·9-s + 0.804·12-s + 3.21·13-s + 0.758·16-s + 1.47·19-s + 1.00·21-s + 1.43·25-s + 0.662·27-s + 0.802·28-s − 1.27·31-s + 0.267·36-s + 0.585·37-s + 3.22·39-s − 1.19·43-s + 0.761·48-s − 3.15·49-s + 2.57·52-s + 1.47·57-s − 1.32·61-s + 0.335·63-s + 1.50·64-s − 1.80·67-s − 4.04·73-s + 1.44·75-s + ⋯ |
Functional equation
Invariants
Degree: | \(8\) |
Conductor: | \(81\) = \(3^{4}\) |
Sign: | $1$ |
Analytic conductor: | \(193.541\) |
Root analytic conductor: | \(1.93128\) |
Motivic weight: | \(14\) |
Rational: | yes |
Arithmetic: | yes |
Character: | Trivial |
Primitive: | no |
Self-dual: | yes |
Analytic rank: | \(0\) |
Selberg data: | \((8,\ 81,\ (\ :7, 7, 7, 7),\ 1)\) |
Particular Values
\(L(\frac{15}{2})\) | \(\approx\) | \(6.712531293\) |
\(L(\frac12)\) | \(\approx\) | \(6.712531293\) |
\(L(8)\) | not available | |
\(L(1)\) | not available |
Euler product
$p$ | $\Gal(F_p)$ | $F_p(T)$ | |
---|---|---|---|
bad | 3 | $D_{4}$ | \( 1 - 244 p^{2} T + 1474 p^{7} T^{2} - 244 p^{16} T^{3} + p^{28} T^{4} \) |
good | 2 | $C_2^2 \wr C_2$ | \( 1 - 205 p^{6} T^{2} - 15369 p^{11} T^{4} - 205 p^{34} T^{6} + p^{56} T^{8} \) |
5 | $C_2^2 \wr C_2$ | \( 1 - 1753157972 p T^{2} + 12993265388837262 p^{5} T^{4} - 1753157972 p^{29} T^{6} + p^{56} T^{8} \) | |
7 | $D_{4}$ | \( ( 1 - 58972 p T + 189295846314 p T^{2} - 58972 p^{15} T^{3} + p^{28} T^{4} )^{2} \) | |
11 | $C_2^2 \wr C_2$ | \( 1 - 10073573939524 p^{2} T^{2} + \)\(44\!\cdots\!26\)\( p^{4} T^{4} - 10073573939524 p^{30} T^{6} + p^{56} T^{8} \) | |
13 | $D_{4}$ | \( ( 1 - 7757572 p T + 59987978953062 p^{2} T^{2} - 7757572 p^{15} T^{3} + p^{28} T^{4} )^{2} \) | |
17 | $C_2^2 \wr C_2$ | \( 1 - 127136234878459780 T^{2} + \)\(29\!\cdots\!18\)\( T^{4} - 127136234878459780 p^{28} T^{6} + p^{56} T^{8} \) | |
19 | $D_{4}$ | \( ( 1 - 657473620 T + 1701983228472310038 T^{2} - 657473620 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
23 | $C_2^2 \wr C_2$ | \( 1 - 32366964844766210500 T^{2} + \)\(48\!\cdots\!78\)\( T^{4} - 32366964844766210500 p^{28} T^{6} + p^{56} T^{8} \) | |
29 | $C_2^2 \wr C_2$ | \( 1 - 47831478366103027684 T^{2} + \)\(17\!\cdots\!86\)\( T^{4} - 47831478366103027684 p^{28} T^{6} + p^{56} T^{8} \) | |
31 | $D_{4}$ | \( ( 1 + 17485355036 T + \)\(10\!\cdots\!66\)\( T^{2} + 17485355036 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
37 | $D_{4}$ | \( ( 1 - 27788394964 T + \)\(14\!\cdots\!78\)\( T^{2} - 27788394964 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
41 | $C_2^2 \wr C_2$ | \( 1 - \)\(12\!\cdots\!84\)\( T^{2} + \)\(70\!\cdots\!06\)\( T^{4} - \)\(12\!\cdots\!84\)\( p^{28} T^{6} + p^{56} T^{8} \) | |
43 | $D_{4}$ | \( ( 1 + 161839464524 T + \)\(12\!\cdots\!98\)\( T^{2} + 161839464524 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
47 | $C_2^2 \wr C_2$ | \( 1 - \)\(62\!\cdots\!00\)\( T^{2} + \)\(20\!\cdots\!38\)\( T^{4} - \)\(62\!\cdots\!00\)\( p^{28} T^{6} + p^{56} T^{8} \) | |
53 | $C_2^2 \wr C_2$ | \( 1 - \)\(46\!\cdots\!00\)\( T^{2} + \)\(32\!\cdots\!82\)\( p^{2} T^{4} - \)\(46\!\cdots\!00\)\( p^{28} T^{6} + p^{56} T^{8} \) | |
59 | $C_2^2 \wr C_2$ | \( 1 - \)\(12\!\cdots\!84\)\( T^{2} + \)\(11\!\cdots\!06\)\( T^{4} - \)\(12\!\cdots\!84\)\( p^{28} T^{6} + p^{56} T^{8} \) | |
61 | $D_{4}$ | \( ( 1 + 2085820813196 T + \)\(10\!\cdots\!86\)\( T^{2} + 2085820813196 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
67 | $D_{4}$ | \( ( 1 + 5482119968876 T + \)\(80\!\cdots\!58\)\( T^{2} + 5482119968876 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
71 | $C_2^2 \wr C_2$ | \( 1 - \)\(10\!\cdots\!84\)\( T^{2} + \)\(83\!\cdots\!86\)\( T^{4} - \)\(10\!\cdots\!84\)\( p^{28} T^{6} + p^{56} T^{8} \) | |
73 | $D_{4}$ | \( ( 1 + 22322065461404 T + \)\(36\!\cdots\!18\)\( T^{2} + 22322065461404 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
79 | $D_{4}$ | \( ( 1 - 20607721289380 T + \)\(36\!\cdots\!38\)\( T^{2} - 20607721289380 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
83 | $C_2^2 \wr C_2$ | \( 1 - \)\(24\!\cdots\!00\)\( T^{2} + \)\(26\!\cdots\!78\)\( T^{4} - \)\(24\!\cdots\!00\)\( p^{28} T^{6} + p^{56} T^{8} \) | |
89 | $C_2^2 \wr C_2$ | \( 1 - \)\(68\!\cdots\!04\)\( T^{2} + \)\(19\!\cdots\!66\)\( T^{4} - \)\(68\!\cdots\!04\)\( p^{28} T^{6} + p^{56} T^{8} \) | |
97 | $D_{4}$ | \( ( 1 - 35264990307844 T + \)\(84\!\cdots\!38\)\( T^{2} - 35264990307844 p^{14} T^{3} + p^{28} T^{4} )^{2} \) | |
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Imaginary part of the first few zeros on the critical line
−17.25753596520518826083979307961, −16.34289105597545499246895964263, −16.10481448291544310408982676059, −16.03987864387926298373883356313, −15.05483191703219212729316129938, −14.74763793859724009735873919564, −14.29779699307371061375631772287, −13.72001322629477878391981229248, −13.20507597558205478365606358569, −12.76560516203029275033105041276, −11.63792977795387934645811014307, −11.42137507976158597699455246577, −10.84905188888106928659462293200, −10.31822612198311257777724444974, −9.192216863625731928744722271051, −8.690865224156601003655496090772, −8.165945495526480065346542857443, −7.56689236609126929954637885763, −6.56545316065626169403218547247, −5.88458104682680655033135563454, −4.79063690443691312602537021462, −3.43469876460585567545733956904, −3.12161474398950416375773634813, −1.49790629659222650011613731182, −1.31128672141184471137906988743, 1.31128672141184471137906988743, 1.49790629659222650011613731182, 3.12161474398950416375773634813, 3.43469876460585567545733956904, 4.79063690443691312602537021462, 5.88458104682680655033135563454, 6.56545316065626169403218547247, 7.56689236609126929954637885763, 8.165945495526480065346542857443, 8.690865224156601003655496090772, 9.192216863625731928744722271051, 10.31822612198311257777724444974, 10.84905188888106928659462293200, 11.42137507976158597699455246577, 11.63792977795387934645811014307, 12.76560516203029275033105041276, 13.20507597558205478365606358569, 13.72001322629477878391981229248, 14.29779699307371061375631772287, 14.74763793859724009735873919564, 15.05483191703219212729316129938, 16.03987864387926298373883356313, 16.10481448291544310408982676059, 16.34289105597545499246895964263, 17.25753596520518826083979307961