Properties

Label 4-2e6-1.1-c17e2-0-0
Degree $4$
Conductor $64$
Sign $1$
Analytic cond. $214.850$
Root an. cond. $3.82854$
Motivic weight $17$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 952·3-s − 5.36e4·5-s − 3.33e5·7-s − 1.16e8·9-s + 4.30e8·11-s + 2.66e9·13-s + 5.10e7·15-s + 6.06e10·17-s + 1.78e11·19-s + 3.17e8·21-s + 5.28e11·23-s − 1.01e12·25-s + 1.00e11·27-s − 7.24e12·29-s − 1.87e12·31-s − 4.10e11·33-s + 1.78e10·35-s − 2.03e13·37-s − 2.53e12·39-s − 1.76e12·41-s + 1.93e14·43-s + 6.27e12·45-s + 1.00e14·47-s − 3.30e14·49-s − 5.77e13·51-s − 3.17e14·53-s − 2.31e13·55-s + ⋯
L(s)  = 1  − 0.0837·3-s − 0.0613·5-s − 0.0218·7-s − 0.905·9-s + 0.606·11-s + 0.906·13-s + 0.00514·15-s + 2.10·17-s + 2.41·19-s + 0.00182·21-s + 1.40·23-s − 1.33·25-s + 0.0685·27-s − 2.68·29-s − 0.395·31-s − 0.0507·33-s + 0.00134·35-s − 0.951·37-s − 0.0759·39-s − 0.0344·41-s + 2.52·43-s + 0.0555·45-s + 0.617·47-s − 1.42·49-s − 0.176·51-s − 0.701·53-s − 0.0372·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(18-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s+17/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(64\)    =    \(2^{6}\)
Sign: $1$
Analytic conductor: \(214.850\)
Root analytic conductor: \(3.82854\)
Motivic weight: \(17\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 64,\ (\ :17/2, 17/2),\ 1)\)

Particular Values

\(L(9)\) \(\approx\) \(2.596209195\)
\(L(\frac12)\) \(\approx\) \(2.596209195\)
\(L(\frac{19}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad2 \( 1 \)
good3$D_{4}$ \( 1 + 952 T + 13096294 p^{2} T^{2} + 952 p^{17} T^{3} + p^{34} T^{4} \)
5$D_{4}$ \( 1 + 10724 p T + 8162342086 p^{3} T^{2} + 10724 p^{18} T^{3} + p^{34} T^{4} \)
7$D_{4}$ \( 1 + 333168 T + 6750380073134 p^{2} T^{2} + 333168 p^{17} T^{3} + p^{34} T^{4} \)
11$D_{4}$ \( 1 - 430974680 T + 24621881623740466 p T^{2} - 430974680 p^{17} T^{3} + p^{34} T^{4} \)
13$D_{4}$ \( 1 - 205193996 p T + 22476549286509102 p^{2} T^{2} - 205193996 p^{18} T^{3} + p^{34} T^{4} \)
17$D_{4}$ \( 1 - 3569029604 p T + \)\(22\!\cdots\!74\)\( T^{2} - 3569029604 p^{18} T^{3} + p^{34} T^{4} \)
19$D_{4}$ \( 1 - 178629960040 T + \)\(18\!\cdots\!42\)\( T^{2} - 178629960040 p^{17} T^{3} + p^{34} T^{4} \)
23$D_{4}$ \( 1 - 528756594608 T + \)\(30\!\cdots\!38\)\( T^{2} - 528756594608 p^{17} T^{3} + p^{34} T^{4} \)
29$D_{4}$ \( 1 + 7240660091460 T + \)\(26\!\cdots\!54\)\( T^{2} + 7240660091460 p^{17} T^{3} + p^{34} T^{4} \)
31$D_{4}$ \( 1 + 1878351140288 T + \)\(42\!\cdots\!42\)\( T^{2} + 1878351140288 p^{17} T^{3} + p^{34} T^{4} \)
37$D_{4}$ \( 1 + 20332464566580 T + \)\(11\!\cdots\!98\)\( T^{2} + 20332464566580 p^{17} T^{3} + p^{34} T^{4} \)
41$D_{4}$ \( 1 + 1763041905324 T + \)\(20\!\cdots\!10\)\( T^{2} + 1763041905324 p^{17} T^{3} + p^{34} T^{4} \)
43$D_{4}$ \( 1 - 193394525968664 T + \)\(20\!\cdots\!54\)\( T^{2} - 193394525968664 p^{17} T^{3} + p^{34} T^{4} \)
47$D_{4}$ \( 1 - 100763837765472 T + \)\(33\!\cdots\!70\)\( T^{2} - 100763837765472 p^{17} T^{3} + p^{34} T^{4} \)
53$D_{4}$ \( 1 + 317818146060052 T + \)\(20\!\cdots\!02\)\( T^{2} + 317818146060052 p^{17} T^{3} + p^{34} T^{4} \)
59$D_{4}$ \( 1 + 1262050788321736 T + \)\(18\!\cdots\!06\)\( T^{2} + 1262050788321736 p^{17} T^{3} + p^{34} T^{4} \)
61$D_{4}$ \( 1 - 2765859692723708 T + \)\(50\!\cdots\!62\)\( T^{2} - 2765859692723708 p^{17} T^{3} + p^{34} T^{4} \)
67$D_{4}$ \( 1 - 1963006544550088 T + \)\(22\!\cdots\!46\)\( T^{2} - 1963006544550088 p^{17} T^{3} + p^{34} T^{4} \)
71$D_{4}$ \( 1 - 483639107104528 T + \)\(58\!\cdots\!42\)\( T^{2} - 483639107104528 p^{17} T^{3} + p^{34} T^{4} \)
73$D_{4}$ \( 1 + 2176892348591212 T + \)\(18\!\cdots\!58\)\( T^{2} + 2176892348591212 p^{17} T^{3} + p^{34} T^{4} \)
79$D_{4}$ \( 1 + 5295839905627744 T + \)\(33\!\cdots\!98\)\( T^{2} + 5295839905627744 p^{17} T^{3} + p^{34} T^{4} \)
83$D_{4}$ \( 1 - 9972518018887144 T + \)\(81\!\cdots\!34\)\( T^{2} - 9972518018887144 p^{17} T^{3} + p^{34} T^{4} \)
89$D_{4}$ \( 1 + 711099036813900 T + \)\(23\!\cdots\!82\)\( T^{2} + 711099036813900 p^{17} T^{3} + p^{34} T^{4} \)
97$D_{4}$ \( 1 - 114870546609971908 T + \)\(15\!\cdots\!90\)\( T^{2} - 114870546609971908 p^{17} T^{3} + p^{34} T^{4} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−17.64268968386364528747177253502, −17.11134775821291271650384649233, −16.32051997669582610363263362513, −15.73607626847694475669850961223, −14.56586339369707687320254082529, −14.20245805487468739013602124872, −13.32977932518395358867879456701, −12.30524366856057884766205686639, −11.51859337152374843108861076324, −11.01922123563737433740949341970, −9.613962185338895974396903101037, −9.206073159073287277946488998793, −7.88520629882574864286476334944, −7.28213934815970097542690976075, −5.65579569706738419376822699308, −5.53560527055029399486380873603, −3.66348262963800156090830317223, −3.19115669696980493991945997121, −1.54730455051214513817133794922, −0.72011757457027672599701278466, 0.72011757457027672599701278466, 1.54730455051214513817133794922, 3.19115669696980493991945997121, 3.66348262963800156090830317223, 5.53560527055029399486380873603, 5.65579569706738419376822699308, 7.28213934815970097542690976075, 7.88520629882574864286476334944, 9.206073159073287277946488998793, 9.613962185338895974396903101037, 11.01922123563737433740949341970, 11.51859337152374843108861076324, 12.30524366856057884766205686639, 13.32977932518395358867879456701, 14.20245805487468739013602124872, 14.56586339369707687320254082529, 15.73607626847694475669850961223, 16.32051997669582610363263362513, 17.11134775821291271650384649233, 17.64268968386364528747177253502

Graph of the $Z$-function along the critical line