Properties

Label 2-3750-1.1-c1-0-4
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 + 0.533·7-s − 8-s + 9-s − 1.43·11-s − 12-s − 6.57·13-s − 0.533·14-s + 16-s + 0.958·17-s − 18-s + 0.212·19-s − 0.533·21-s + 1.43·22-s − 3.76·23-s + 24-s + 6.57·26-s − 27-s + 0.533·28-s + 6.19·29-s − 2.33·31-s − 32-s + 1.43·33-s − 0.958·34-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s + 0.408·6-s + 0.201·7-s − 0.353·8-s + 0.333·9-s − 0.432·11-s − 0.288·12-s − 1.82·13-s − 0.142·14-s + 0.250·16-s + 0.232·17-s − 0.235·18-s + 0.0488·19-s − 0.116·21-s + 0.305·22-s − 0.784·23-s + 0.204·24-s + 1.28·26-s − 0.192·27-s + 0.100·28-s + 1.15·29-s − 0.419·31-s − 0.176·32-s + 0.249·33-s − 0.164·34-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

\(L(1)\) \(\approx\) \(0.7072365319\)
\(L(\frac12)\) \(\approx\) \(0.7072365319\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.533T + 7T^{2} \)
11 \( 1 + 1.43T + 11T^{2} \)
13 \( 1 + 6.57T + 13T^{2} \)
17 \( 1 - 0.958T + 17T^{2} \)
19 \( 1 - 0.212T + 19T^{2} \)
23 \( 1 + 3.76T + 23T^{2} \)
29 \( 1 - 6.19T + 29T^{2} \)
31 \( 1 + 2.33T + 31T^{2} \)
37 \( 1 + 4.06T + 37T^{2} \)
41 \( 1 + 7.94T + 41T^{2} \)
43 \( 1 - 11.3T + 43T^{2} \)
47 \( 1 + 10.1T + 47T^{2} \)
53 \( 1 - 3.23T + 53T^{2} \)
59 \( 1 - 7.52T + 59T^{2} \)
61 \( 1 - 12.5T + 61T^{2} \)
67 \( 1 - 6.91T + 67T^{2} \)
71 \( 1 - 10.1T + 71T^{2} \)
73 \( 1 - 13.9T + 73T^{2} \)
79 \( 1 - 15.5T + 79T^{2} \)
83 \( 1 + 16.3T + 83T^{2} \)
89 \( 1 - 5.62T + 89T^{2} \)
97 \( 1 - 5.56T + 97T^{2} \)
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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

−8.296173324698738606161483462435, −7.912237141092534853157528685203, −7.00187378890523813363019578203, −6.56566890559305153731644231345, −5.35631047609190031709798347069, −5.03796659456933699751933378603, −3.90091949023107411386942878034, −2.70090730864254303154845837031, −1.91173725695410114690232985009, −0.54071937685458495413681151446, 0.54071937685458495413681151446, 1.91173725695410114690232985009, 2.70090730864254303154845837031, 3.90091949023107411386942878034, 5.03796659456933699751933378603, 5.35631047609190031709798347069, 6.56566890559305153731644231345, 7.00187378890523813363019578203, 7.912237141092534853157528685203, 8.296173324698738606161483462435

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