Properties

Label 2-2366-13.12-c1-0-9
Degree $2$
Conductor $2366$
Sign $-0.832 - 0.554i$
Analytic cond. $18.8926$
Root an. cond. $4.34656$
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 + 3-s − 4-s − 3i·5-s + i·6-s + i·7-s i·8-s − 2·9-s + 3·10-s − 12-s − 14-s − 3i·15-s + 16-s − 6·17-s − 2i·18-s + 4i·19-s + ⋯
L(s)  = 1  + 0.707i·2-s + 0.577·3-s − 0.5·4-s − 1.34i·5-s + 0.408i·6-s + 0.377i·7-s − 0.353i·8-s − 0.666·9-s + 0.948·10-s − 0.288·12-s − 0.267·14-s − 0.774i·15-s + 0.250·16-s − 1.45·17-s − 0.471i·18-s + 0.917i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.832 - 0.554i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.832 - 0.554i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2366\)    =    \(2 \cdot 7 \cdot 13^{2}\)
Sign: $-0.832 - 0.554i$
Analytic conductor: \(18.8926\)
Root analytic conductor: \(4.34656\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2366} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2366,\ (\ :1/2),\ -0.832 - 0.554i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8223288376\)
\(L(\frac12)\) \(\approx\) \(0.8223288376\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - iT \)
7 \( 1 - iT \)
13 \( 1 \)
good3 \( 1 - T + 3T^{2} \)
5 \( 1 + 3iT - 5T^{2} \)
11 \( 1 - 11T^{2} \)
17 \( 1 + 6T + 17T^{2} \)
19 \( 1 - 4iT - 19T^{2} \)
23 \( 1 + 3T + 23T^{2} \)
29 \( 1 - 6T + 29T^{2} \)
31 \( 1 - 10iT - 31T^{2} \)
37 \( 1 - 8iT - 37T^{2} \)
41 \( 1 - 41T^{2} \)
43 \( 1 + 8T + 43T^{2} \)
47 \( 1 - 6iT - 47T^{2} \)
53 \( 1 - 12T + 53T^{2} \)
59 \( 1 - 3iT - 59T^{2} \)
61 \( 1 - 11T + 61T^{2} \)
67 \( 1 + 2iT - 67T^{2} \)
71 \( 1 - 3iT - 71T^{2} \)
73 \( 1 - 2iT - 73T^{2} \)
79 \( 1 + 4T + 79T^{2} \)
83 \( 1 - 83T^{2} \)
89 \( 1 + 6iT - 89T^{2} \)
97 \( 1 + 2iT - 97T^{2} \)
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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

−8.909915704917064402687804257265, −8.399608969780897245062336445500, −8.236233912801962550110668522713, −6.95035917319938559553346881557, −6.17206142963978360485214763723, −5.29770523788072810842003443263, −4.70274768545166679904637437757, −3.77788662160686800284280997790, −2.60908862218914052975663119214, −1.36379926784829668720155680597, 0.25137329983303818760358120418, 2.26440903836618797729945488190, 2.56434308846424298556299870895, 3.60669837191385399229260101203, 4.27545031017248526225183050146, 5.49205143778407696733814779295, 6.51057513577213765728360293204, 7.08592560916749619839675265862, 8.056315283779918121024950844526, 8.722427542424209511413133402114

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