Properties

Label 2-328560-1.1-c1-0-16
Degree $2$
Conductor $328560$
Sign $1$
Analytic cond. $2623.56$
Root an. cond. $51.2207$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 5-s − 4·7-s + 9-s + 6·13-s − 15-s + 2·17-s + 4·19-s + 4·21-s − 8·23-s + 25-s − 27-s + 6·29-s − 4·35-s − 6·39-s + 10·41-s − 4·43-s + 45-s − 8·47-s + 9·49-s − 2·51-s + 10·53-s − 4·57-s − 6·61-s − 4·63-s + 6·65-s + 4·67-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s − 1.51·7-s + 1/3·9-s + 1.66·13-s − 0.258·15-s + 0.485·17-s + 0.917·19-s + 0.872·21-s − 1.66·23-s + 1/5·25-s − 0.192·27-s + 1.11·29-s − 0.676·35-s − 0.960·39-s + 1.56·41-s − 0.609·43-s + 0.149·45-s − 1.16·47-s + 9/7·49-s − 0.280·51-s + 1.37·53-s − 0.529·57-s − 0.768·61-s − 0.503·63-s + 0.744·65-s + 0.488·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 328560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 328560 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(328560\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 37^{2}\)
Sign: $1$
Analytic conductor: \(2623.56\)
Root analytic conductor: \(51.2207\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 328560,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.839070426\)
\(L(\frac12)\) \(\approx\) \(1.839070426\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
5 \( 1 - T \)
37 \( 1 \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−12.51790195971231, −12.26992875260667, −11.63301730032313, −11.38239994352730, −10.62180064329087, −10.30178783058577, −9.962158693865583, −9.465780194349225, −9.122371787142985, −8.447166690366979, −8.046777416576191, −7.467495454950514, −6.754799008441772, −6.537171459910775, −5.928185832275466, −5.820570749732002, −5.265911653061599, −4.411546008130932, −4.002823155807242, −3.422138493357171, −3.047944415914572, −2.395903326163034, −1.571339528555159, −1.053323859464012, −0.4185994402125238, 0.4185994402125238, 1.053323859464012, 1.571339528555159, 2.395903326163034, 3.047944415914572, 3.422138493357171, 4.002823155807242, 4.411546008130932, 5.265911653061599, 5.820570749732002, 5.928185832275466, 6.537171459910775, 6.754799008441772, 7.467495454950514, 8.046777416576191, 8.447166690366979, 9.122371787142985, 9.465780194349225, 9.962158693865583, 10.30178783058577, 10.62180064329087, 11.38239994352730, 11.63301730032313, 12.26992875260667, 12.51790195971231

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