Properties

Label 4-160e2-1.1-c3e2-0-3
Degree $4$
Conductor $25600$
Sign $1$
Analytic cond. $89.1193$
Root an. cond. $3.07250$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 10·5-s − 14·9-s + 76·13-s + 68·17-s + 75·25-s + 540·29-s + 412·37-s − 540·41-s − 140·45-s − 326·49-s − 516·53-s − 500·61-s + 760·65-s − 2.15e3·73-s − 533·81-s + 680·85-s + 1.78e3·89-s − 508·97-s + 1.19e3·101-s + 1.70e3·109-s + 3.39e3·113-s − 1.06e3·117-s − 2.50e3·121-s + 500·125-s + 127-s + 131-s + 137-s + ⋯
L(s)  = 1  + 0.894·5-s − 0.518·9-s + 1.62·13-s + 0.970·17-s + 3/5·25-s + 3.45·29-s + 1.83·37-s − 2.05·41-s − 0.463·45-s − 0.950·49-s − 1.33·53-s − 1.04·61-s + 1.45·65-s − 3.45·73-s − 0.731·81-s + 0.867·85-s + 2.11·89-s − 0.531·97-s + 1.17·101-s + 1.50·109-s + 2.82·113-s − 0.840·117-s − 1.87·121-s + 0.357·125-s + 0.000698·127-s + 0.000666·131-s + 0.000623·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25600 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(25600\)    =    \(2^{10} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(89.1193\)
Root analytic conductor: \(3.07250\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 25600,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.062925985\)
\(L(\frac12)\) \(\approx\) \(3.062925985\)
\(L(\frac{5}{2})\) 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 \( 1 \)
5$C_1$ \( ( 1 - p T )^{2} \)
good3$C_2^2$ \( 1 + 14 T^{2} + p^{6} T^{4} \)
7$C_2^2$ \( 1 + 326 T^{2} + p^{6} T^{4} \)
11$C_2^2$ \( 1 + 2502 T^{2} + p^{6} T^{4} \)
13$C_2$ \( ( 1 - 38 T + p^{3} T^{2} )^{2} \)
17$C_2$ \( ( 1 - 2 p T + p^{3} T^{2} )^{2} \)
19$C_2^2$ \( 1 + 3478 T^{2} + p^{6} T^{4} \)
23$C_2^2$ \( 1 + 17574 T^{2} + p^{6} T^{4} \)
29$C_2$ \( ( 1 - 270 T + p^{3} T^{2} )^{2} \)
31$C_2^2$ \( 1 - 57058 T^{2} + p^{6} T^{4} \)
37$C_2$ \( ( 1 - 206 T + p^{3} T^{2} )^{2} \)
41$C_2$ \( ( 1 + 270 T + p^{3} T^{2} )^{2} \)
43$C_2^2$ \( 1 - 129986 T^{2} + p^{6} T^{4} \)
47$C_2^2$ \( 1 + 190006 T^{2} + p^{6} T^{4} \)
53$C_2$ \( ( 1 + 258 T + p^{3} T^{2} )^{2} \)
59$C_2^2$ \( 1 + 404998 T^{2} + p^{6} T^{4} \)
61$C_2$ \( ( 1 + 250 T + p^{3} T^{2} )^{2} \)
67$C_2^2$ \( 1 - 64114 T^{2} + p^{6} T^{4} \)
71$C_2^2$ \( 1 + 299662 T^{2} + p^{6} T^{4} \)
73$C_2$ \( ( 1 + 1078 T + p^{3} T^{2} )^{2} \)
79$C_2^2$ \( 1 + 908638 T^{2} + p^{6} T^{4} \)
83$C_2^2$ \( 1 - 81426 T^{2} + p^{6} T^{4} \)
89$C_2$ \( ( 1 - 10 p T + p^{3} T^{2} )^{2} \)
97$C_2$ \( ( 1 + 254 T + p^{3} T^{2} )^{2} \)
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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

−12.71095361489432214884105820901, −12.15609074937783925873988270831, −11.63083492392250607069144430591, −11.26997483211990606009539002315, −10.39253038029162117869549650911, −10.32386693200098576797815479119, −9.732918969498559346773999391188, −9.041698215090014311982141972816, −8.438585264492767312511993996734, −8.300963252433224024613558466188, −7.47031860453835933390276710321, −6.58933094878920590629068067279, −6.13647680903397114272973701467, −5.91058820302248487225088953367, −4.91372449074837282472370745089, −4.47411563767041404756337370128, −3.20354230240120453517232859270, −2.98362546995354104313027324675, −1.66730352100249834878464304488, −0.908905890682999408266585877418, 0.908905890682999408266585877418, 1.66730352100249834878464304488, 2.98362546995354104313027324675, 3.20354230240120453517232859270, 4.47411563767041404756337370128, 4.91372449074837282472370745089, 5.91058820302248487225088953367, 6.13647680903397114272973701467, 6.58933094878920590629068067279, 7.47031860453835933390276710321, 8.300963252433224024613558466188, 8.438585264492767312511993996734, 9.041698215090014311982141972816, 9.732918969498559346773999391188, 10.32386693200098576797815479119, 10.39253038029162117869549650911, 11.26997483211990606009539002315, 11.63083492392250607069144430591, 12.15609074937783925873988270831, 12.71095361489432214884105820901

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