Properties

Label 2-4680-13.12-c1-0-31
Degree $2$
Conductor $4680$
Sign $0.903 - 0.427i$
Analytic cond. $37.3699$
Root an. cond. $6.11309$
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·5-s − 1.04i·7-s − 1.61i·11-s + (3.25 − 1.54i)13-s − 1.04·17-s + 5.52i·19-s + 4.13·23-s − 25-s − 4.53·29-s + 3.08i·31-s + 1.04·35-s + 9.65i·37-s − 0.380i·41-s + 5.89·49-s + 3.48·53-s + ⋯
L(s)  = 1  + 0.447i·5-s − 0.396i·7-s − 0.488i·11-s + (0.903 − 0.427i)13-s − 0.254·17-s + 1.26i·19-s + 0.862·23-s − 0.200·25-s − 0.842·29-s + 0.554i·31-s + 0.177·35-s + 1.58i·37-s − 0.0593i·41-s + 0.842·49-s + 0.478·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.903 - 0.427i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4680 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.903 - 0.427i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4680\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $0.903 - 0.427i$
Analytic conductor: \(37.3699\)
Root analytic conductor: \(6.11309\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4680} (2521, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4680,\ (\ :1/2),\ 0.903 - 0.427i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.933025721\)
\(L(\frac12)\) \(\approx\) \(1.933025721\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 - iT \)
13 \( 1 + (-3.25 + 1.54i)T \)
good7 \( 1 + 1.04iT - 7T^{2} \)
11 \( 1 + 1.61iT - 11T^{2} \)
17 \( 1 + 1.04T + 17T^{2} \)
19 \( 1 - 5.52iT - 19T^{2} \)
23 \( 1 - 4.13T + 23T^{2} \)
29 \( 1 + 4.53T + 29T^{2} \)
31 \( 1 - 3.08iT - 31T^{2} \)
37 \( 1 - 9.65iT - 37T^{2} \)
41 \( 1 + 0.380iT - 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 - 47T^{2} \)
53 \( 1 - 3.48T + 53T^{2} \)
59 \( 1 + 5.27iT - 59T^{2} \)
61 \( 1 - 4.89T + 61T^{2} \)
67 \( 1 + 10.0iT - 67T^{2} \)
71 \( 1 + 6.13iT - 71T^{2} \)
73 \( 1 - 0.650iT - 73T^{2} \)
79 \( 1 + 1.10T + 79T^{2} \)
83 \( 1 + 7.23iT - 83T^{2} \)
89 \( 1 - 7.61iT - 89T^{2} \)
97 \( 1 - 3.02iT - 97T^{2} \)
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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

−8.323859489784058561590520648302, −7.66845419545136045191806787032, −6.87969891123155408830282428301, −6.18720370315730971388345509763, −5.55233455408881969299552870197, −4.61382356257265683429239928200, −3.58388025491272542736489743952, −3.22317361393370902945739283980, −1.93563451250914493319480268424, −0.889442030354138803687032952125, 0.69430113462722915202262282105, 1.88390510184567771292475177978, 2.71384684849235405628072767659, 3.85792748704375173452436193557, 4.47836694840910231732315672751, 5.37960627299987627062905726050, 5.94968801296260417997569645234, 6.96662225702371926848023827476, 7.36726645622785822716704168921, 8.477278415413800262554007937288

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