Properties

Label 4-28e4-1.1-c3e2-0-8
Degree $4$
Conductor $614656$
Sign $1$
Analytic cond. $2139.75$
Root an. cond. $6.80128$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  − 14·5-s − 17·9-s − 32·11-s − 28·13-s − 154·17-s + 224·19-s − 68·23-s + 45·25-s − 236·29-s + 196·31-s + 346·37-s − 420·41-s + 344·43-s + 238·45-s − 84·47-s − 438·53-s + 448·55-s + 56·59-s + 98·61-s + 392·65-s − 336·67-s − 896·71-s + 966·73-s + 52·79-s − 440·81-s − 392·83-s + 2.15e3·85-s + ⋯
L(s)  = 1  − 1.25·5-s − 0.629·9-s − 0.877·11-s − 0.597·13-s − 2.19·17-s + 2.70·19-s − 0.616·23-s + 9/25·25-s − 1.51·29-s + 1.13·31-s + 1.53·37-s − 1.59·41-s + 1.21·43-s + 0.788·45-s − 0.260·47-s − 1.13·53-s + 1.09·55-s + 0.123·59-s + 0.205·61-s + 0.748·65-s − 0.612·67-s − 1.49·71-s + 1.54·73-s + 0.0740·79-s − 0.603·81-s − 0.518·83-s + 2.75·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 614656 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 614656 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(614656\)    =    \(2^{8} \cdot 7^{4}\)
Sign: $1$
Analytic conductor: \(2139.75\)
Root analytic conductor: \(6.80128\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 614656,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 \)
7 \( 1 \)
good3$C_2^2$ \( 1 + 17 T^{2} + p^{6} T^{4} \)
5$D_{4}$ \( 1 + 14 T + 151 T^{2} + 14 p^{3} T^{3} + p^{6} T^{4} \)
11$D_{4}$ \( 1 + 32 T + 1105 T^{2} + 32 p^{3} T^{3} + p^{6} T^{4} \)
13$D_{4}$ \( 1 + 28 T + 3998 T^{2} + 28 p^{3} T^{3} + p^{6} T^{4} \)
17$D_{4}$ \( 1 + 154 T + 15163 T^{2} + 154 p^{3} T^{3} + p^{6} T^{4} \)
19$D_{4}$ \( 1 - 224 T + 25929 T^{2} - 224 p^{3} T^{3} + p^{6} T^{4} \)
23$D_{4}$ \( 1 + 68 T + 23677 T^{2} + 68 p^{3} T^{3} + p^{6} T^{4} \)
29$D_{4}$ \( 1 + 236 T + 33694 T^{2} + 236 p^{3} T^{3} + p^{6} T^{4} \)
31$D_{4}$ \( 1 - 196 T + 67373 T^{2} - 196 p^{3} T^{3} + p^{6} T^{4} \)
37$D_{4}$ \( 1 - 346 T + 65967 T^{2} - 346 p^{3} T^{3} + p^{6} T^{4} \)
41$D_{4}$ \( 1 + 420 T + 176614 T^{2} + 420 p^{3} T^{3} + p^{6} T^{4} \)
43$C_2$ \( ( 1 - 4 p T + p^{3} T^{2} )^{2} \)
47$D_{4}$ \( 1 + 84 T + 201085 T^{2} + 84 p^{3} T^{3} + p^{6} T^{4} \)
53$D_{4}$ \( 1 + 438 T + 280447 T^{2} + 438 p^{3} T^{3} + p^{6} T^{4} \)
59$D_{4}$ \( 1 - 56 T + 360889 T^{2} - 56 p^{3} T^{3} + p^{6} T^{4} \)
61$D_{4}$ \( 1 - 98 T + 253751 T^{2} - 98 p^{3} T^{3} + p^{6} T^{4} \)
67$D_{4}$ \( 1 + 336 T + 627937 T^{2} + 336 p^{3} T^{3} + p^{6} T^{4} \)
71$D_{4}$ \( 1 + 896 T + 800494 T^{2} + 896 p^{3} T^{3} + p^{6} T^{4} \)
73$D_{4}$ \( 1 - 966 T + 187 p^{2} T^{2} - 966 p^{3} T^{3} + p^{6} T^{4} \)
79$D_{4}$ \( 1 - 52 T + 332261 T^{2} - 52 p^{3} T^{3} + p^{6} T^{4} \)
83$D_{4}$ \( 1 + 392 T + 895462 T^{2} + 392 p^{3} T^{3} + p^{6} T^{4} \)
89$D_{4}$ \( 1 - 294 T + 1298347 T^{2} - 294 p^{3} T^{3} + p^{6} T^{4} \)
97$D_{4}$ \( 1 + 420 T + 1655734 T^{2} + 420 p^{3} T^{3} + p^{6} T^{4} \)
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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

−9.645261181769491518885162707720, −9.450424875295049802739073473235, −8.563654133035624505600337907337, −8.539407360589365635377317724986, −7.80449002203200132724034997362, −7.65064660121045645297549649191, −7.22820377949187918277292386494, −6.80992660526513325483475109735, −6.04096884627097917129064406904, −5.76264508631395110327849998206, −5.04304511368037987862711014957, −4.76825383697007177605592223196, −4.20416483457064614251192137781, −3.67341404786471203918467037914, −3.03359448191211918568964883698, −2.66634509477545604428909428369, −1.98379850610639635279080954549, −1.00517661319944208336295671969, 0, 0, 1.00517661319944208336295671969, 1.98379850610639635279080954549, 2.66634509477545604428909428369, 3.03359448191211918568964883698, 3.67341404786471203918467037914, 4.20416483457064614251192137781, 4.76825383697007177605592223196, 5.04304511368037987862711014957, 5.76264508631395110327849998206, 6.04096884627097917129064406904, 6.80992660526513325483475109735, 7.22820377949187918277292386494, 7.65064660121045645297549649191, 7.80449002203200132724034997362, 8.539407360589365635377317724986, 8.563654133035624505600337907337, 9.450424875295049802739073473235, 9.645261181769491518885162707720

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