Properties

Label 2-254100-1.1-c1-0-20
Degree $2$
Conductor $254100$
Sign $1$
Analytic cond. $2028.99$
Root an. cond. $45.0444$
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 − 7-s + 9-s + 13-s + 5·19-s + 21-s + 6·23-s − 27-s + 4·29-s − 5·31-s + 3·37-s − 39-s + 6·41-s − 7·43-s − 4·47-s + 49-s + 10·53-s − 5·57-s − 10·59-s − 5·61-s − 63-s + 11·67-s − 6·69-s − 6·71-s − 11·73-s − 7·79-s + 81-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.377·7-s + 1/3·9-s + 0.277·13-s + 1.14·19-s + 0.218·21-s + 1.25·23-s − 0.192·27-s + 0.742·29-s − 0.898·31-s + 0.493·37-s − 0.160·39-s + 0.937·41-s − 1.06·43-s − 0.583·47-s + 1/7·49-s + 1.37·53-s − 0.662·57-s − 1.30·59-s − 0.640·61-s − 0.125·63-s + 1.34·67-s − 0.722·69-s − 0.712·71-s − 1.28·73-s − 0.787·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 254100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 254100 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(254100\)    =    \(2^{2} \cdot 3 \cdot 5^{2} \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(2028.99\)
Root analytic conductor: \(45.0444\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 254100,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.952256597\)
\(L(\frac12)\) \(\approx\) \(1.952256597\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 + T \)
11 \( 1 \)
good13 \( 1 - T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 - 11 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 11 T + p T^{2} \)
79 \( 1 + 7 T + p T^{2} \)
83 \( 1 + 2 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
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

−12.83034453217866, −12.37799109465960, −11.79638968910044, −11.55670607985269, −10.99257470374988, −10.57265059932810, −10.12071760492573, −9.605060300648248, −9.116617268084034, −8.816785763103229, −8.053799036594459, −7.614538988531866, −7.097448722412713, −6.704153247298180, −6.176910124157231, −5.606029399276724, −5.271664248030578, −4.652090353750039, −4.205561441162647, −3.423695141332760, −3.102600252991985, −2.466940967535418, −1.605302707165193, −1.081851695999273, −0.4469493698976472, 0.4469493698976472, 1.081851695999273, 1.605302707165193, 2.466940967535418, 3.102600252991985, 3.423695141332760, 4.205561441162647, 4.652090353750039, 5.271664248030578, 5.606029399276724, 6.176910124157231, 6.704153247298180, 7.097448722412713, 7.614538988531866, 8.053799036594459, 8.816785763103229, 9.116617268084034, 9.605060300648248, 10.12071760492573, 10.57265059932810, 10.99257470374988, 11.55670607985269, 11.79638968910044, 12.37799109465960, 12.83034453217866

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