Properties

Label 2-3750-1.1-c1-0-32
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 − 3.52·7-s + 8-s + 9-s + 5.25·11-s + 12-s + 0.619·13-s − 3.52·14-s + 16-s + 3.44·17-s + 18-s + 2.27·19-s − 3.52·21-s + 5.25·22-s − 8.95·23-s + 24-s + 0.619·26-s + 27-s − 3.52·28-s − 2.68·29-s + 9.76·31-s + 32-s + 5.25·33-s + 3.44·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 0.408·6-s − 1.33·7-s + 0.353·8-s + 0.333·9-s + 1.58·11-s + 0.288·12-s + 0.171·13-s − 0.941·14-s + 0.250·16-s + 0.835·17-s + 0.235·18-s + 0.521·19-s − 0.768·21-s + 1.12·22-s − 1.86·23-s + 0.204·24-s + 0.121·26-s + 0.192·27-s − 0.665·28-s − 0.497·29-s + 1.75·31-s + 0.176·32-s + 0.914·33-s + 0.590·34-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

\(L(1)\) \(\approx\) \(3.723541729\)
\(L(\frac12)\) \(\approx\) \(3.723541729\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.52T + 7T^{2} \)
11 \( 1 - 5.25T + 11T^{2} \)
13 \( 1 - 0.619T + 13T^{2} \)
17 \( 1 - 3.44T + 17T^{2} \)
19 \( 1 - 2.27T + 19T^{2} \)
23 \( 1 + 8.95T + 23T^{2} \)
29 \( 1 + 2.68T + 29T^{2} \)
31 \( 1 - 9.76T + 31T^{2} \)
37 \( 1 + 1.00T + 37T^{2} \)
41 \( 1 - 6.29T + 41T^{2} \)
43 \( 1 + 1.51T + 43T^{2} \)
47 \( 1 - 10.6T + 47T^{2} \)
53 \( 1 - 0.553T + 53T^{2} \)
59 \( 1 - 0.278T + 59T^{2} \)
61 \( 1 - 3.68T + 61T^{2} \)
67 \( 1 + 11.9T + 67T^{2} \)
71 \( 1 - 4.74T + 71T^{2} \)
73 \( 1 - 9.83T + 73T^{2} \)
79 \( 1 - 6.52T + 79T^{2} \)
83 \( 1 - 2.65T + 83T^{2} \)
89 \( 1 + 13.3T + 89T^{2} \)
97 \( 1 - 4.37T + 97T^{2} \)
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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

−8.492730602861429831944856574573, −7.66841712914195043086242606200, −6.89074927188286118941372013565, −6.21229023173620337813293539569, −5.75541429385967595449840172248, −4.40559438717513745514018082982, −3.78423729674453889200548578410, −3.23391820394118791490247856383, −2.24622825148273443915759911233, −1.02711996111665749691093175182, 1.02711996111665749691093175182, 2.24622825148273443915759911233, 3.23391820394118791490247856383, 3.78423729674453889200548578410, 4.40559438717513745514018082982, 5.75541429385967595449840172248, 6.21229023173620337813293539569, 6.89074927188286118941372013565, 7.66841712914195043086242606200, 8.492730602861429831944856574573

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