Properties

Label 2-116-116.31-c1-0-4
Degree $2$
Conductor $116$
Sign $0.466 - 0.884i$
Analytic cond. $0.926264$
Root an. cond. $0.962426$
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  + (1.39 − 0.258i)2-s + (−1.55 + 2.47i)3-s + (1.86 − 0.719i)4-s + (−2.53 + 2.02i)5-s + (−1.51 + 3.83i)6-s + (2.96 − 0.675i)7-s + (2.40 − 1.48i)8-s + (−2.39 − 4.96i)9-s + (−3.00 + 3.46i)10-s + (0.356 + 1.01i)11-s + (−1.11 + 5.72i)12-s + (1.93 − 4.02i)13-s + (3.94 − 1.70i)14-s + (−1.05 − 9.40i)15-s + (2.96 − 2.68i)16-s + (−1.15 + 1.15i)17-s + ⋯
L(s)  = 1  + (0.983 − 0.183i)2-s + (−0.896 + 1.42i)3-s + (0.932 − 0.359i)4-s + (−1.13 + 0.904i)5-s + (−0.619 + 1.56i)6-s + (1.11 − 0.255i)7-s + (0.851 − 0.524i)8-s + (−0.797 − 1.65i)9-s + (−0.949 + 1.09i)10-s + (0.107 + 0.307i)11-s + (−0.322 + 1.65i)12-s + (0.537 − 1.11i)13-s + (1.05 − 0.455i)14-s + (−0.273 − 2.42i)15-s + (0.740 − 0.671i)16-s + (−0.279 + 0.279i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 116 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.466 - 0.884i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 116 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.466 - 0.884i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(116\)    =    \(2^{2} \cdot 29\)
Sign: $0.466 - 0.884i$
Analytic conductor: \(0.926264\)
Root analytic conductor: \(0.962426\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{116} (31, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 116,\ (\ :1/2),\ 0.466 - 0.884i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.13784 + 0.686142i\)
\(L(\frac12)\) \(\approx\) \(1.13784 + 0.686142i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.39 + 0.258i)T \)
29 \( 1 + (-4.63 - 2.74i)T \)
good3 \( 1 + (1.55 - 2.47i)T + (-1.30 - 2.70i)T^{2} \)
5 \( 1 + (2.53 - 2.02i)T + (1.11 - 4.87i)T^{2} \)
7 \( 1 + (-2.96 + 0.675i)T + (6.30 - 3.03i)T^{2} \)
11 \( 1 + (-0.356 - 1.01i)T + (-8.60 + 6.85i)T^{2} \)
13 \( 1 + (-1.93 + 4.02i)T + (-8.10 - 10.1i)T^{2} \)
17 \( 1 + (1.15 - 1.15i)T - 17iT^{2} \)
19 \( 1 + (-0.711 + 0.447i)T + (8.24 - 17.1i)T^{2} \)
23 \( 1 + (4.45 + 3.55i)T + (5.11 + 22.4i)T^{2} \)
31 \( 1 + (0.542 - 4.81i)T + (-30.2 - 6.89i)T^{2} \)
37 \( 1 + (4.22 + 1.47i)T + (28.9 + 23.0i)T^{2} \)
41 \( 1 + (3.70 + 3.70i)T + 41iT^{2} \)
43 \( 1 + (8.74 - 0.985i)T + (41.9 - 9.56i)T^{2} \)
47 \( 1 + (-6.77 + 2.37i)T + (36.7 - 29.3i)T^{2} \)
53 \( 1 + (-1.23 - 1.55i)T + (-11.7 + 51.6i)T^{2} \)
59 \( 1 + 3.13iT - 59T^{2} \)
61 \( 1 + (1.32 + 0.832i)T + (26.4 + 54.9i)T^{2} \)
67 \( 1 + (1.37 - 0.661i)T + (41.7 - 52.3i)T^{2} \)
71 \( 1 + (-3.81 - 1.83i)T + (44.2 + 55.5i)T^{2} \)
73 \( 1 + (2.65 - 0.298i)T + (71.1 - 16.2i)T^{2} \)
79 \( 1 + (-15.4 - 5.40i)T + (61.7 + 49.2i)T^{2} \)
83 \( 1 + (13.0 + 2.97i)T + (74.7 + 36.0i)T^{2} \)
89 \( 1 + (7.67 + 0.865i)T + (86.7 + 19.8i)T^{2} \)
97 \( 1 + (-5.71 + 3.59i)T + (42.0 - 87.3i)T^{2} \)
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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

−14.08417820321729214854626487759, −12.27742356135436703831068845727, −11.53520632422763748334987808667, −10.66725283166844392838873111970, −10.40835804616222473838458122907, −8.185526509904946928573730270104, −6.77896089826805512900189660456, −5.35830707293881855841986810087, −4.36679266233475428588334106222, −3.43085801492675414191025814484, 1.64037827685090768467811076743, 4.26847616449630967692902375841, 5.37241171405053848158749172231, 6.58255485935251264928014713604, 7.73091397966490653604102682366, 8.398532011271412315700512118806, 11.17199947807592574723503146183, 11.85547970435662900413520367809, 12.01196648367217512753510618138, 13.32653341326090636905790253916

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