Properties

Label 2-4368-13.12-c1-0-53
Degree $2$
Conductor $4368$
Sign $0.832 + 0.554i$
Analytic cond. $34.8786$
Root an. cond. $5.90581$
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  − 3-s + 3i·5-s + i·7-s + 9-s + (2 − 3i)13-s − 3i·15-s − 2·17-s i·19-s i·21-s + 23-s − 4·25-s − 27-s + 5·29-s − 5i·31-s − 3·35-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.34i·5-s + 0.377i·7-s + 0.333·9-s + (0.554 − 0.832i)13-s − 0.774i·15-s − 0.485·17-s − 0.229i·19-s − 0.218i·21-s + 0.208·23-s − 0.800·25-s − 0.192·27-s + 0.928·29-s − 0.898i·31-s − 0.507·35-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.832 + 0.554i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.832 + 0.554i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4368\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 13\)
Sign: $0.832 + 0.554i$
Analytic conductor: \(34.8786\)
Root analytic conductor: \(5.90581\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4368} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4368,\ (\ :1/2),\ 0.832 + 0.554i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.202728237\)
\(L(\frac12)\) \(\approx\) \(1.202728237\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 - iT \)
13 \( 1 + (-2 + 3i)T \)
good5 \( 1 - 3iT - 5T^{2} \)
11 \( 1 - 11T^{2} \)
17 \( 1 + 2T + 17T^{2} \)
19 \( 1 + iT - 19T^{2} \)
23 \( 1 - T + 23T^{2} \)
29 \( 1 - 5T + 29T^{2} \)
31 \( 1 + 5iT - 31T^{2} \)
37 \( 1 + 8iT - 37T^{2} \)
41 \( 1 + 10iT - 41T^{2} \)
43 \( 1 + 9T + 43T^{2} \)
47 \( 1 + 7iT - 47T^{2} \)
53 \( 1 - 9T + 53T^{2} \)
59 \( 1 - 4iT - 59T^{2} \)
61 \( 1 + 8T + 61T^{2} \)
67 \( 1 + 2iT - 67T^{2} \)
71 \( 1 - 71T^{2} \)
73 \( 1 - 9iT - 73T^{2} \)
79 \( 1 + 15T + 79T^{2} \)
83 \( 1 + 9iT - 83T^{2} \)
89 \( 1 + 9iT - 89T^{2} \)
97 \( 1 + 13iT - 97T^{2} \)
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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

−8.322972365600663838213135272987, −7.22574316182143580436445420910, −6.98476355744776374355795453066, −5.98171745694268407693209292341, −5.65128778337520066821311069410, −4.55920942249123406172238277598, −3.61945291320940978966278365056, −2.85160880540150706177494747984, −1.98184444155926930509492809864, −0.43089322243059254102250581702, 1.00920474232791883544388227524, 1.62127115089319892757866895508, 3.09444572754715269326200259154, 4.22831860942247715270525487799, 4.68711036503520427731746008530, 5.31598700876528598401286302630, 6.37948599076330069735746101451, 6.72510900775202056675379231936, 7.85434813071926413684037945206, 8.483109430355364483188267080542

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