Properties

Label 2-301665-1.1-c1-0-11
Degree $2$
Conductor $301665$
Sign $1$
Analytic cond. $2408.80$
Root an. cond. $49.0796$
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-s + 3-s − 4-s − 5-s + 6-s + 7-s − 3·8-s + 9-s − 10-s + 4·11-s − 12-s + 14-s − 15-s − 16-s + 17-s + 18-s − 4·19-s + 20-s + 21-s + 4·22-s − 3·24-s + 25-s + 27-s − 28-s − 2·29-s − 30-s + 8·31-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s − 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.377·7-s − 1.06·8-s + 1/3·9-s − 0.316·10-s + 1.20·11-s − 0.288·12-s + 0.267·14-s − 0.258·15-s − 1/4·16-s + 0.242·17-s + 0.235·18-s − 0.917·19-s + 0.223·20-s + 0.218·21-s + 0.852·22-s − 0.612·24-s + 1/5·25-s + 0.192·27-s − 0.188·28-s − 0.371·29-s − 0.182·30-s + 1.43·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(301665\)    =    \(3 \cdot 5 \cdot 7 \cdot 13^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(2408.80\)
Root analytic conductor: \(49.0796\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 301665,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.204184381\)
\(L(\frac12)\) \(\approx\) \(3.204184381\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 \)
17 \( 1 - T \)
good2 \( 1 - T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−12.83173873438978, −12.19942294528352, −11.95092565543968, −11.40581350068921, −11.08005454356124, −10.23084241967762, −9.925674982098886, −9.451018684338947, −8.802473294674731, −8.576606372785443, −8.231840643740699, −7.615562741016152, −6.966942443007392, −6.597328181399938, −6.055674149245675, −5.534392302886816, −4.869124365838056, −4.436867193078749, −4.103700039945432, −3.598957836854193, −3.115233157523327, −2.545962217157407, −1.775387686205457, −1.202809337074526, −0.4259732942857912, 0.4259732942857912, 1.202809337074526, 1.775387686205457, 2.545962217157407, 3.115233157523327, 3.598957836854193, 4.103700039945432, 4.436867193078749, 4.869124365838056, 5.534392302886816, 6.055674149245675, 6.597328181399938, 6.966942443007392, 7.615562741016152, 8.231840643740699, 8.576606372785443, 8.802473294674731, 9.451018684338947, 9.925674982098886, 10.23084241967762, 11.08005454356124, 11.40581350068921, 11.95092565543968, 12.19942294528352, 12.83173873438978

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