Properties

Label 2-154800-1.1-c1-0-2
Degree $2$
Conductor $154800$
Sign $1$
Analytic cond. $1236.08$
Root an. cond. $35.1579$
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  − 2·7-s + 2·13-s − 3·17-s − 2·19-s − 9·23-s − 5·31-s + 2·37-s − 3·41-s − 43-s + 3·47-s − 3·49-s + 3·53-s − 3·59-s + 2·61-s − 5·67-s + 6·71-s + 8·73-s + 79-s − 4·91-s − 97-s + 101-s + 103-s + 107-s + 109-s + 113-s + 6·119-s + ⋯
L(s)  = 1  − 0.755·7-s + 0.554·13-s − 0.727·17-s − 0.458·19-s − 1.87·23-s − 0.898·31-s + 0.328·37-s − 0.468·41-s − 0.152·43-s + 0.437·47-s − 3/7·49-s + 0.412·53-s − 0.390·59-s + 0.256·61-s − 0.610·67-s + 0.712·71-s + 0.936·73-s + 0.112·79-s − 0.419·91-s − 0.101·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + 0.550·119-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 154800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 154800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(154800\)    =    \(2^{4} \cdot 3^{2} \cdot 5^{2} \cdot 43\)
Sign: $1$
Analytic conductor: \(1236.08\)
Root analytic conductor: \(35.1579\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 154800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6014261978\)
\(L(\frac12)\) \(\approx\) \(0.6014261978\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
43 \( 1 + T \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 9 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + T + p T^{2} \)
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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

−13.27585322013508, −12.85246702357800, −12.41505428458716, −11.94281756930419, −11.35761362673247, −10.96575786981979, −10.39864446595711, −9.961863297084352, −9.531682659870629, −8.925733611596292, −8.575872490275043, −7.955388784834296, −7.538631923329937, −6.797507449094359, −6.445924593135990, −5.983420450883396, −5.505956397096723, −4.767226690869726, −4.179287068225792, −3.708453481104860, −3.258926926713391, −2.365997873559661, −2.029496368498127, −1.206031151591480, −0.2295529731698680, 0.2295529731698680, 1.206031151591480, 2.029496368498127, 2.365997873559661, 3.258926926713391, 3.708453481104860, 4.179287068225792, 4.767226690869726, 5.505956397096723, 5.983420450883396, 6.445924593135990, 6.797507449094359, 7.538631923329937, 7.955388784834296, 8.575872490275043, 8.925733611596292, 9.531682659870629, 9.961863297084352, 10.39864446595711, 10.96575786981979, 11.35761362673247, 11.94281756930419, 12.41505428458716, 12.85246702357800, 13.27585322013508

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