Properties

Label 2-115-115.4-c1-0-9
Degree $2$
Conductor $115$
Sign $0.0838 + 0.996i$
Analytic cond. $0.918279$
Root an. cond. $0.958269$
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  + (1.49 − 0.683i)2-s + (−0.900 − 3.06i)3-s + (0.465 − 0.536i)4-s + (1.43 + 1.71i)5-s + (−3.44 − 3.97i)6-s + (−0.632 + 0.0908i)7-s + (−0.598 + 2.03i)8-s + (−6.07 + 3.90i)9-s + (3.32 + 1.58i)10-s + (1.69 − 3.71i)11-s + (−2.06 − 0.943i)12-s + (3.19 + 0.459i)13-s + (−0.884 + 0.568i)14-s + (3.96 − 5.94i)15-s + (0.699 + 4.86i)16-s + (−0.965 + 0.836i)17-s + ⋯
L(s)  = 1  + (1.05 − 0.483i)2-s + (−0.519 − 1.77i)3-s + (0.232 − 0.268i)4-s + (0.641 + 0.767i)5-s + (−1.40 − 1.62i)6-s + (−0.238 + 0.0343i)7-s + (−0.211 + 0.720i)8-s + (−2.02 + 1.30i)9-s + (1.05 + 0.501i)10-s + (0.512 − 1.12i)11-s + (−0.596 − 0.272i)12-s + (0.885 + 0.127i)13-s + (−0.236 + 0.151i)14-s + (1.02 − 1.53i)15-s + (0.174 + 1.21i)16-s + (−0.234 + 0.202i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 115 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.0838 + 0.996i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 115 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.0838 + 0.996i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(115\)    =    \(5 \cdot 23\)
Sign: $0.0838 + 0.996i$
Analytic conductor: \(0.918279\)
Root analytic conductor: \(0.958269\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{115} (4, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 115,\ (\ :1/2),\ 0.0838 + 0.996i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.09477 - 1.00652i\)
\(L(\frac12)\) \(\approx\) \(1.09477 - 1.00652i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (-1.43 - 1.71i)T \)
23 \( 1 + (3.19 - 3.57i)T \)
good2 \( 1 + (-1.49 + 0.683i)T + (1.30 - 1.51i)T^{2} \)
3 \( 1 + (0.900 + 3.06i)T + (-2.52 + 1.62i)T^{2} \)
7 \( 1 + (0.632 - 0.0908i)T + (6.71 - 1.97i)T^{2} \)
11 \( 1 + (-1.69 + 3.71i)T + (-7.20 - 8.31i)T^{2} \)
13 \( 1 + (-3.19 - 0.459i)T + (12.4 + 3.66i)T^{2} \)
17 \( 1 + (0.965 - 0.836i)T + (2.41 - 16.8i)T^{2} \)
19 \( 1 + (-0.307 + 0.354i)T + (-2.70 - 18.8i)T^{2} \)
29 \( 1 + (2.61 + 3.02i)T + (-4.12 + 28.7i)T^{2} \)
31 \( 1 + (4.96 + 1.45i)T + (26.0 + 16.7i)T^{2} \)
37 \( 1 + (5.16 + 8.04i)T + (-15.3 + 33.6i)T^{2} \)
41 \( 1 + (-7.36 - 4.73i)T + (17.0 + 37.2i)T^{2} \)
43 \( 1 + (0.206 + 0.704i)T + (-36.1 + 23.2i)T^{2} \)
47 \( 1 - 0.589iT - 47T^{2} \)
53 \( 1 + (-6.64 + 0.955i)T + (50.8 - 14.9i)T^{2} \)
59 \( 1 + (0.734 - 5.11i)T + (-56.6 - 16.6i)T^{2} \)
61 \( 1 + (2.44 + 0.717i)T + (51.3 + 32.9i)T^{2} \)
67 \( 1 + (2.18 - 0.998i)T + (43.8 - 50.6i)T^{2} \)
71 \( 1 + (3.46 + 7.58i)T + (-46.4 + 53.6i)T^{2} \)
73 \( 1 + (0.557 + 0.483i)T + (10.3 + 72.2i)T^{2} \)
79 \( 1 + (-2.33 + 16.2i)T + (-75.7 - 22.2i)T^{2} \)
83 \( 1 + (-5.64 - 8.77i)T + (-34.4 + 75.4i)T^{2} \)
89 \( 1 + (-5.75 + 1.68i)T + (74.8 - 48.1i)T^{2} \)
97 \( 1 + (-3.48 + 5.42i)T + (-40.2 - 88.2i)T^{2} \)
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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

−13.47698609288809238486705115128, −12.50309152544073238323023607724, −11.43605006750476187118589439528, −10.98971196248207638457219036722, −8.849520014118930962003122456851, −7.51948376383836797587644251201, −6.11693069505861444571756175536, −5.82911434866450744594950866161, −3.41394961671032283523545676736, −1.95478281622241575475720964661, 3.75750763722729589303142586985, 4.65164168069416948899648773096, 5.49734119698475228281973746017, 6.48940616273987586724344337943, 8.897905138750046496729282424742, 9.663492763173808920562775008028, 10.49454714487761792960343675288, 11.93358179497711137294945305446, 12.88764437705860586812583433768, 14.09281390862141807533276416947

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