Properties

Label 2-202300-1.1-c1-0-47
Degree $2$
Conductor $202300$
Sign $-1$
Analytic cond. $1615.37$
Root an. cond. $40.1917$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3·3-s + 7-s + 6·9-s − 4·13-s + 19-s + 3·21-s − 6·23-s + 9·27-s − 3·29-s + 9·31-s + 6·37-s − 12·39-s + 6·41-s − 6·43-s + 47-s + 49-s − 13·53-s + 3·57-s + 7·59-s + 10·61-s + 6·63-s − 6·67-s − 18·69-s − 6·71-s + 2·73-s − 16·79-s + 9·81-s + ⋯
L(s)  = 1  + 1.73·3-s + 0.377·7-s + 2·9-s − 1.10·13-s + 0.229·19-s + 0.654·21-s − 1.25·23-s + 1.73·27-s − 0.557·29-s + 1.61·31-s + 0.986·37-s − 1.92·39-s + 0.937·41-s − 0.914·43-s + 0.145·47-s + 1/7·49-s − 1.78·53-s + 0.397·57-s + 0.911·59-s + 1.28·61-s + 0.755·63-s − 0.733·67-s − 2.16·69-s − 0.712·71-s + 0.234·73-s − 1.80·79-s + 81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 202300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 202300 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(202300\)    =    \(2^{2} \cdot 5^{2} \cdot 7 \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(1615.37\)
Root analytic conductor: \(40.1917\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 202300,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
7 \( 1 - T \)
17 \( 1 \)
good3 \( 1 - p T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 9 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 - T + p T^{2} \)
53 \( 1 + 13 T + p T^{2} \)
59 \( 1 - 7 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 + 15 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−13.25139750170423, −13.05571770754872, −12.41539177895965, −11.98314693153914, −11.46516056776543, −10.94588290938849, −10.09058681746172, −9.859448302721742, −9.655336852770740, −8.977654257359515, −8.397615715539814, −8.158313773831957, −7.711139209600658, −7.211117909811562, −6.823233492558137, −6.011611617021533, −5.548525915141465, −4.628530268365566, −4.432347408902818, −3.903750540222979, −3.125190859424647, −2.784709776741059, −2.237883356625605, −1.733740761384817, −1.046948822587578, 0, 1.046948822587578, 1.733740761384817, 2.237883356625605, 2.784709776741059, 3.125190859424647, 3.903750540222979, 4.432347408902818, 4.628530268365566, 5.548525915141465, 6.011611617021533, 6.823233492558137, 7.211117909811562, 7.711139209600658, 8.158313773831957, 8.397615715539814, 8.977654257359515, 9.655336852770740, 9.859448302721742, 10.09058681746172, 10.94588290938849, 11.46516056776543, 11.98314693153914, 12.41539177895965, 13.05571770754872, 13.25139750170423

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