Properties

Label 2-15600-1.1-c1-0-57
Degree $2$
Conductor $15600$
Sign $-1$
Analytic cond. $124.566$
Root an. cond. $11.1609$
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-s + 9-s + 6·11-s − 13-s − 6·19-s + 6·23-s − 27-s + 2·29-s − 4·31-s − 6·33-s − 10·37-s + 39-s − 6·41-s + 8·43-s + 8·47-s − 7·49-s + 6·53-s + 6·57-s − 10·59-s − 6·61-s + 4·67-s − 6·69-s + 8·71-s − 6·73-s − 16·79-s + 81-s + 4·83-s + ⋯
L(s)  = 1  − 0.577·3-s + 1/3·9-s + 1.80·11-s − 0.277·13-s − 1.37·19-s + 1.25·23-s − 0.192·27-s + 0.371·29-s − 0.718·31-s − 1.04·33-s − 1.64·37-s + 0.160·39-s − 0.937·41-s + 1.21·43-s + 1.16·47-s − 49-s + 0.824·53-s + 0.794·57-s − 1.30·59-s − 0.768·61-s + 0.488·67-s − 0.722·69-s + 0.949·71-s − 0.702·73-s − 1.80·79-s + 1/9·81-s + 0.439·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 15600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 15600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(15600\)    =    \(2^{4} \cdot 3 \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(124.566\)
Root analytic conductor: \(11.1609\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 15600,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 + T \)
5 \( 1 \)
13 \( 1 + T \)
good7 \( 1 + p T^{2} \) 1.7.a
11 \( 1 - 6 T + p T^{2} \) 1.11.ag
17 \( 1 + p T^{2} \) 1.17.a
19 \( 1 + 6 T + p T^{2} \) 1.19.g
23 \( 1 - 6 T + p T^{2} \) 1.23.ag
29 \( 1 - 2 T + p T^{2} \) 1.29.ac
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + 10 T + p T^{2} \) 1.37.k
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 - 8 T + p T^{2} \) 1.43.ai
47 \( 1 - 8 T + p T^{2} \) 1.47.ai
53 \( 1 - 6 T + p T^{2} \) 1.53.ag
59 \( 1 + 10 T + p T^{2} \) 1.59.k
61 \( 1 + 6 T + p T^{2} \) 1.61.g
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 + 16 T + p T^{2} \) 1.79.q
83 \( 1 - 4 T + p T^{2} \) 1.83.ae
89 \( 1 + 10 T + p T^{2} \) 1.89.k
97 \( 1 + 2 T + p T^{2} \) 1.97.c
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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

−16.56349233200810, −15.56473462900255, −15.30026119733683, −14.51309871161322, −14.22870201190498, −13.49622231704560, −12.74709702802780, −12.34753671172267, −11.84640110379455, −11.20666706845611, −10.71185514520122, −10.18085902976716, −9.268108673411687, −9.002123061383821, −8.380615077855694, −7.394917402405872, −6.825941824631526, −6.481285992580358, −5.722247384057230, −5.019088213847977, −4.271086238803978, −3.807432846172683, −2.881926322503531, −1.821056556307855, −1.173457387116674, 0, 1.173457387116674, 1.821056556307855, 2.881926322503531, 3.807432846172683, 4.271086238803978, 5.019088213847977, 5.722247384057230, 6.481285992580358, 6.825941824631526, 7.394917402405872, 8.380615077855694, 9.002123061383821, 9.268108673411687, 10.18085902976716, 10.71185514520122, 11.20666706845611, 11.84640110379455, 12.34753671172267, 12.74709702802780, 13.49622231704560, 14.22870201190498, 14.51309871161322, 15.30026119733683, 15.56473462900255, 16.56349233200810

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