Properties

Label 2-3750-1.1-c1-0-12
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 − 0.547·7-s − 8-s + 9-s − 2.03·11-s + 12-s + 1.67·13-s + 0.547·14-s + 16-s − 0.445·17-s − 18-s + 0.0854·19-s − 0.547·21-s + 2.03·22-s + 7.70·23-s − 24-s − 1.67·26-s + 27-s − 0.547·28-s + 1.55·29-s − 7.53·31-s − 32-s − 2.03·33-s + 0.445·34-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s − 0.408·6-s − 0.206·7-s − 0.353·8-s + 0.333·9-s − 0.613·11-s + 0.288·12-s + 0.464·13-s + 0.146·14-s + 0.250·16-s − 0.107·17-s − 0.235·18-s + 0.0196·19-s − 0.119·21-s + 0.434·22-s + 1.60·23-s − 0.204·24-s − 0.328·26-s + 0.192·27-s − 0.103·28-s + 0.289·29-s − 1.35·31-s − 0.176·32-s − 0.354·33-s + 0.0763·34-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

\(L(1)\) \(\approx\) \(1.597396909\)
\(L(\frac12)\) \(\approx\) \(1.597396909\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.547T + 7T^{2} \)
11 \( 1 + 2.03T + 11T^{2} \)
13 \( 1 - 1.67T + 13T^{2} \)
17 \( 1 + 0.445T + 17T^{2} \)
19 \( 1 - 0.0854T + 19T^{2} \)
23 \( 1 - 7.70T + 23T^{2} \)
29 \( 1 - 1.55T + 29T^{2} \)
31 \( 1 + 7.53T + 31T^{2} \)
37 \( 1 - 0.0660T + 37T^{2} \)
41 \( 1 - 8.80T + 41T^{2} \)
43 \( 1 + 2.00T + 43T^{2} \)
47 \( 1 - 7.22T + 47T^{2} \)
53 \( 1 - 1.98T + 53T^{2} \)
59 \( 1 - 5.87T + 59T^{2} \)
61 \( 1 + 12.1T + 61T^{2} \)
67 \( 1 - 6.58T + 67T^{2} \)
71 \( 1 + 8.05T + 71T^{2} \)
73 \( 1 - 10.5T + 73T^{2} \)
79 \( 1 - 7.37T + 79T^{2} \)
83 \( 1 + 1.45T + 83T^{2} \)
89 \( 1 - 9.44T + 89T^{2} \)
97 \( 1 - 6.58T + 97T^{2} \)
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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

−8.654402911564188064849023467221, −7.78268170716965157721233235542, −7.28255068864731722673691217842, −6.49087490561983024831756652715, −5.61332673687601167498700471768, −4.72213401282573685579241742510, −3.61553395258646265915848371339, −2.88556905671616012570440214887, −1.97866004340215080045084800956, −0.796807578777940509871175178271, 0.796807578777940509871175178271, 1.97866004340215080045084800956, 2.88556905671616012570440214887, 3.61553395258646265915848371339, 4.72213401282573685579241742510, 5.61332673687601167498700471768, 6.49087490561983024831756652715, 7.28255068864731722673691217842, 7.78268170716965157721233235542, 8.654402911564188064849023467221

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