Properties

Label 2-1110-5.4-c1-0-26
Degree $2$
Conductor $1110$
Sign $-0.447 + 0.894i$
Analytic cond. $8.86339$
Root an. cond. $2.97714$
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 + (2 + i)5-s − 6-s − 2i·7-s + i·8-s − 9-s + (1 − 2i)10-s + 4·11-s + i·12-s − 6i·13-s − 2·14-s + (1 − 2i)15-s + 16-s + 6i·17-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.577i·3-s − 0.5·4-s + (0.894 + 0.447i)5-s − 0.408·6-s − 0.755i·7-s + 0.353i·8-s − 0.333·9-s + (0.316 − 0.632i)10-s + 1.20·11-s + 0.288i·12-s − 1.66i·13-s − 0.534·14-s + (0.258 − 0.516i)15-s + 0.250·16-s + 1.45i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1110 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1110 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1110\)    =    \(2 \cdot 3 \cdot 5 \cdot 37\)
Sign: $-0.447 + 0.894i$
Analytic conductor: \(8.86339\)
Root analytic conductor: \(2.97714\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1110} (889, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1110,\ (\ :1/2),\ -0.447 + 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.841651001\)
\(L(\frac12)\) \(\approx\) \(1.841651001\)
\(L(\frac{3}{2})\) 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 \( 1 + (-2 - i)T \)
37 \( 1 - iT \)
good7 \( 1 + 2iT - 7T^{2} \)
11 \( 1 - 4T + 11T^{2} \)
13 \( 1 + 6iT - 13T^{2} \)
17 \( 1 - 6iT - 17T^{2} \)
19 \( 1 + 2T + 19T^{2} \)
23 \( 1 + 4iT - 23T^{2} \)
29 \( 1 - 8T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
41 \( 1 + 2T + 41T^{2} \)
43 \( 1 + 12iT - 43T^{2} \)
47 \( 1 + 6iT - 47T^{2} \)
53 \( 1 + 14iT - 53T^{2} \)
59 \( 1 + 14T + 59T^{2} \)
61 \( 1 + 12T + 61T^{2} \)
67 \( 1 - 4iT - 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 - 16iT - 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 - 16iT - 83T^{2} \)
89 \( 1 - 10T + 89T^{2} \)
97 \( 1 - 6iT - 97T^{2} \)
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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

−9.875538461991572270039562668007, −8.712317486699673711262015630400, −8.137299122905775590988903394213, −6.89494957778772227203001286030, −6.29783850258393869721708026030, −5.35507438991081208800447699704, −4.05192271090513651256314678160, −3.13246285146005863052316712149, −1.97868340288436899675780708410, −0.904483457506386688431449941298, 1.52298635124479814406354454352, 2.92157440145278415652892382268, 4.46295378969176626891892718463, 4.81442077210364497922619153180, 6.13262135834501838138314047609, 6.39288926976370005862739861098, 7.59514694031345826863883307751, 8.917048079349350748800251563254, 9.192659590786573781069738731393, 9.575870782330406636055930869150

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