Properties

Label 2-109-109.27-c1-0-1
Degree $2$
Conductor $109$
Sign $0.835 - 0.548i$
Analytic cond. $0.870369$
Root an. cond. $0.932935$
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  + (0.368 + 0.637i)2-s + (1.41 + 0.516i)3-s + (0.729 − 1.26i)4-s + (−2.11 + 1.77i)5-s + (0.192 + 1.09i)6-s + (1.03 − 0.866i)7-s + 2.54·8-s + (−0.553 − 0.464i)9-s + (−1.90 − 0.693i)10-s + (−4.58 + 1.66i)11-s + (1.68 − 1.41i)12-s + (1.09 − 0.921i)13-s + (0.932 + 0.339i)14-s + (−3.90 + 1.42i)15-s + (−0.521 − 0.903i)16-s + (−0.990 − 1.71i)17-s + ⋯
L(s)  = 1  + (0.260 + 0.450i)2-s + (0.818 + 0.298i)3-s + (0.364 − 0.631i)4-s + (−0.944 + 0.792i)5-s + (0.0787 + 0.446i)6-s + (0.390 − 0.327i)7-s + 0.899·8-s + (−0.184 − 0.154i)9-s + (−0.602 − 0.219i)10-s + (−1.38 + 0.503i)11-s + (0.486 − 0.408i)12-s + (0.304 − 0.255i)13-s + (0.249 + 0.0907i)14-s + (−1.00 + 0.367i)15-s + (−0.130 − 0.225i)16-s + (−0.240 − 0.415i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 109 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.835 - 0.548i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 109 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.835 - 0.548i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(109\)
Sign: $0.835 - 0.548i$
Analytic conductor: \(0.870369\)
Root analytic conductor: \(0.932935\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{109} (27, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 109,\ (\ :1/2),\ 0.835 - 0.548i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.31340 + 0.392702i\)
\(L(\frac12)\) \(\approx\) \(1.31340 + 0.392702i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad109 \( 1 + (10.4 - 0.871i)T \)
good2 \( 1 + (-0.368 - 0.637i)T + (-1 + 1.73i)T^{2} \)
3 \( 1 + (-1.41 - 0.516i)T + (2.29 + 1.92i)T^{2} \)
5 \( 1 + (2.11 - 1.77i)T + (0.868 - 4.92i)T^{2} \)
7 \( 1 + (-1.03 + 0.866i)T + (1.21 - 6.89i)T^{2} \)
11 \( 1 + (4.58 - 1.66i)T + (8.42 - 7.07i)T^{2} \)
13 \( 1 + (-1.09 + 0.921i)T + (2.25 - 12.8i)T^{2} \)
17 \( 1 + (0.990 + 1.71i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (-1.56 - 2.71i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (-0.255 + 0.443i)T + (-11.5 - 19.9i)T^{2} \)
29 \( 1 + (3.43 + 1.25i)T + (22.2 + 18.6i)T^{2} \)
31 \( 1 + (3.24 + 2.72i)T + (5.38 + 30.5i)T^{2} \)
37 \( 1 + (-1.30 - 1.09i)T + (6.42 + 36.4i)T^{2} \)
41 \( 1 - 12.6T + 41T^{2} \)
43 \( 1 + (-4.52 - 7.83i)T + (-21.5 + 37.2i)T^{2} \)
47 \( 1 + (0.237 - 1.34i)T + (-44.1 - 16.0i)T^{2} \)
53 \( 1 + (9.30 - 7.80i)T + (9.20 - 52.1i)T^{2} \)
59 \( 1 + (-13.2 + 4.82i)T + (45.1 - 37.9i)T^{2} \)
61 \( 1 + (-1.59 - 9.02i)T + (-57.3 + 20.8i)T^{2} \)
67 \( 1 + (-2.80 - 2.35i)T + (11.6 + 65.9i)T^{2} \)
71 \( 1 + (-3.22 + 5.58i)T + (-35.5 - 61.4i)T^{2} \)
73 \( 1 + (8.12 - 2.95i)T + (55.9 - 46.9i)T^{2} \)
79 \( 1 + (11.7 + 9.86i)T + (13.7 + 77.7i)T^{2} \)
83 \( 1 + (-2.94 - 1.07i)T + (63.5 + 53.3i)T^{2} \)
89 \( 1 + (-2.00 - 11.3i)T + (-83.6 + 30.4i)T^{2} \)
97 \( 1 + (-13.4 + 11.2i)T + (16.8 - 95.5i)T^{2} \)
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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

−14.27423554650788931545956096421, −13.04609987404793143654930748705, −11.40140775721440493709234159606, −10.71752058624116862821199023166, −9.590446768264954868130413298221, −7.88033001939883287133374862112, −7.43664389756573287664008823994, −5.82739697407228823141731704141, −4.28347178596524700746815057058, −2.74511855390920647001336933606, 2.37650200782763530187921596840, 3.71972323594654417200917248112, 5.18804551079175785705051756581, 7.43317912139426534699009659906, 8.152151599347810700043368066925, 8.842204304647111867928031010701, 10.87184543463838254172962574995, 11.54898825626768242108283285996, 12.76838157041740708170902335921, 13.22325164016078732762019027241

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