Properties

Label 2-3750-1.1-c1-0-24
Degree $2$
Conductor $3750$
Sign $1$
Analytic cond. $29.9439$
Root an. cond. $5.47210$
Motivic weight $1$
Arithmetic yes
Rational no
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 − 6-s + 2.61·7-s + 8-s + 9-s + 3.61·11-s − 12-s − 6.47·13-s + 2.61·14-s + 16-s + 1.23·17-s + 18-s − 5.70·19-s − 2.61·21-s + 3.61·22-s + 4.47·23-s − 24-s − 6.47·26-s − 27-s + 2.61·28-s + 8.47·29-s + 6.61·31-s + 32-s − 3.61·33-s + 1.23·34-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s − 0.408·6-s + 0.989·7-s + 0.353·8-s + 0.333·9-s + 1.09·11-s − 0.288·12-s − 1.79·13-s + 0.699·14-s + 0.250·16-s + 0.299·17-s + 0.235·18-s − 1.30·19-s − 0.571·21-s + 0.771·22-s + 0.932·23-s − 0.204·24-s − 1.26·26-s − 0.192·27-s + 0.494·28-s + 1.57·29-s + 1.18·31-s + 0.176·32-s − 0.629·33-s + 0.211·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3750 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3750 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3750\)    =    \(2 \cdot 3 \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(29.9439\)
Root analytic conductor: \(5.47210\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3750,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.880697696\)
\(L(\frac12)\) \(\approx\) \(2.880697696\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 + T \)
5 \( 1 \)
good7 \( 1 - 2.61T + 7T^{2} \)
11 \( 1 - 3.61T + 11T^{2} \)
13 \( 1 + 6.47T + 13T^{2} \)
17 \( 1 - 1.23T + 17T^{2} \)
19 \( 1 + 5.70T + 19T^{2} \)
23 \( 1 - 4.47T + 23T^{2} \)
29 \( 1 - 8.47T + 29T^{2} \)
31 \( 1 - 6.61T + 31T^{2} \)
37 \( 1 - 8T + 37T^{2} \)
41 \( 1 - 5.70T + 41T^{2} \)
43 \( 1 + 7.70T + 43T^{2} \)
47 \( 1 - 1.70T + 47T^{2} \)
53 \( 1 + 2.09T + 53T^{2} \)
59 \( 1 + 3.61T + 59T^{2} \)
61 \( 1 - 2.76T + 61T^{2} \)
67 \( 1 + 1.52T + 67T^{2} \)
71 \( 1 - 5.52T + 71T^{2} \)
73 \( 1 - 3.52T + 73T^{2} \)
79 \( 1 + 5.61T + 79T^{2} \)
83 \( 1 - 2.14T + 83T^{2} \)
89 \( 1 - 3.52T + 89T^{2} \)
97 \( 1 + 3.38T + 97T^{2} \)
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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

−8.327642760179491577917520282356, −7.67769673069703016074258279977, −6.76634275037101808728341854434, −6.37497469465247926479730936729, −5.32807157286597180622122201906, −4.56329514094651504224443914125, −4.38983557747224536785818822509, −2.96403950769815336971655070011, −2.07497141696326693390244298711, −0.950612679324047289898337375747, 0.950612679324047289898337375747, 2.07497141696326693390244298711, 2.96403950769815336971655070011, 4.38983557747224536785818822509, 4.56329514094651504224443914125, 5.32807157286597180622122201906, 6.37497469465247926479730936729, 6.76634275037101808728341854434, 7.67769673069703016074258279977, 8.327642760179491577917520282356

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