Properties

Label 2-3042-13.12-c1-0-15
Degree $2$
Conductor $3042$
Sign $-0.554 - 0.832i$
Analytic cond. $24.2904$
Root an. cond. $4.92853$
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 − 4-s + 2i·5-s + 4i·7-s + i·8-s + 2·10-s + 4i·11-s + 4·14-s + 16-s + 2·17-s + 8i·19-s − 2i·20-s + 4·22-s + 25-s − 4i·28-s − 6·29-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.5·4-s + 0.894i·5-s + 1.51i·7-s + 0.353i·8-s + 0.632·10-s + 1.20i·11-s + 1.06·14-s + 0.250·16-s + 0.485·17-s + 1.83i·19-s − 0.447i·20-s + 0.852·22-s + 0.200·25-s − 0.755i·28-s − 1.11·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3042 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.554 - 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3042 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.554 - 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3042\)    =    \(2 \cdot 3^{2} \cdot 13^{2}\)
Sign: $-0.554 - 0.832i$
Analytic conductor: \(24.2904\)
Root analytic conductor: \(4.92853\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3042} (1351, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3042,\ (\ :1/2),\ -0.554 - 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.313836230\)
\(L(\frac12)\) \(\approx\) \(1.313836230\)
\(L(\frac{3}{2})\) 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 \( 1 \)
13 \( 1 \)
good5 \( 1 - 2iT - 5T^{2} \)
7 \( 1 - 4iT - 7T^{2} \)
11 \( 1 - 4iT - 11T^{2} \)
17 \( 1 - 2T + 17T^{2} \)
19 \( 1 - 8iT - 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 6T + 29T^{2} \)
31 \( 1 - 4iT - 31T^{2} \)
37 \( 1 + 2iT - 37T^{2} \)
41 \( 1 + 10iT - 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 + 8iT - 47T^{2} \)
53 \( 1 - 10T + 53T^{2} \)
59 \( 1 + 4iT - 59T^{2} \)
61 \( 1 + 2T + 61T^{2} \)
67 \( 1 - 16iT - 67T^{2} \)
71 \( 1 + 8iT - 71T^{2} \)
73 \( 1 - 2iT - 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 - 12iT - 83T^{2} \)
89 \( 1 + 14iT - 89T^{2} \)
97 \( 1 + 10iT - 97T^{2} \)
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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

−9.042753150987512427971315816553, −8.399547444869824165629702392029, −7.49367118316549753137913603084, −6.75882412606412976347109517664, −5.67352763690676226247897342692, −5.31666816703726764753634668059, −4.03167131379461858421417338369, −3.28568409364300103593474278941, −2.31220777880638730092996628525, −1.75061731713770538325996621162, 0.45467745625391820476027404625, 1.16746380394535865093387629751, 2.98752763847768671175599656066, 3.93248086319688664586424341691, 4.65809966085322164903435216152, 5.33017944940951941812404765582, 6.27999142065331352449559284997, 6.98489229009012974886029995967, 7.75408384712726716288203695171, 8.299197635418708122260273390729

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