Properties

Label 2-3750-5.4-c1-0-6
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 no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  i·2-s + i·3-s − 4-s + 6-s + 2i·7-s + i·8-s − 9-s − 5.23·11-s i·12-s + 4.85i·13-s + 2·14-s + 16-s + 7.85i·17-s + i·18-s + 2.76·19-s + ⋯
L(s)  = 1  − 0.707i·2-s + 0.577i·3-s − 0.5·4-s + 0.408·6-s + 0.755i·7-s + 0.353i·8-s − 0.333·9-s − 1.57·11-s − 0.288i·12-s + 1.34i·13-s + 0.534·14-s + 0.250·16-s + 1.90i·17-s + 0.235i·18-s + 0.634·19-s + ⋯

Functional equation

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

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: $\chi_{3750} (1249, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3750,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3614281976\)
\(L(\frac12)\) \(\approx\) \(0.3614281976\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + iT \)
3 \( 1 - iT \)
5 \( 1 \)
good7 \( 1 - 2iT - 7T^{2} \)
11 \( 1 + 5.23T + 11T^{2} \)
13 \( 1 - 4.85iT - 13T^{2} \)
17 \( 1 - 7.85iT - 17T^{2} \)
19 \( 1 - 2.76T + 19T^{2} \)
23 \( 1 + 6iT - 23T^{2} \)
29 \( 1 - 1.38T + 29T^{2} \)
31 \( 1 - 3.70T + 31T^{2} \)
37 \( 1 + 2.14iT - 37T^{2} \)
41 \( 1 + 6.09T + 41T^{2} \)
43 \( 1 - 1.23iT - 43T^{2} \)
47 \( 1 - 4.76iT - 47T^{2} \)
53 \( 1 + 8.56iT - 53T^{2} \)
59 \( 1 + 8.94T + 59T^{2} \)
61 \( 1 + 8.85T + 61T^{2} \)
67 \( 1 + 9.70iT - 67T^{2} \)
71 \( 1 + 14.1T + 71T^{2} \)
73 \( 1 - 3.14iT - 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 + 6iT - 83T^{2} \)
89 \( 1 + 1.38T + 89T^{2} \)
97 \( 1 + 13.8iT - 97T^{2} \)
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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

−8.860830221034468107862183161889, −8.420359719228031152383046520796, −7.67455531559021896038709865974, −6.43068509265896515109340524609, −5.80491862142006246606089942477, −4.87991577982101179458425478992, −4.35814978071044102626754047313, −3.32984324459851185681060694895, −2.52187506163899983044044301425, −1.70728067262587050533389121658, 0.11521953712764448075823316956, 1.08991769812352152234029935817, 2.74356135971675945942037262791, 3.23898963569154067218533385062, 4.63525716303569165153779198291, 5.30077673570284776819161951684, 5.78810828557661930102692055087, 6.94513805350540014349616274164, 7.54652755054198399085911945035, 7.74320071405945645296412778011

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