Properties

Label 2-111-111.20-c1-0-0
Degree $2$
Conductor $111$
Sign $0.981 - 0.189i$
Analytic cond. $0.886339$
Root an. cond. $0.941456$
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  + (−2.20 − 1.54i)2-s + (−1.18 − 1.26i)3-s + (1.78 + 4.91i)4-s + (0.304 + 3.47i)5-s + (0.654 + 4.60i)6-s + (−0.273 − 0.229i)7-s + (2.24 − 8.37i)8-s + (−0.200 + 2.99i)9-s + (4.69 − 8.12i)10-s + (0.341 + 0.591i)11-s + (4.09 − 8.06i)12-s + (−0.409 + 0.879i)13-s + (0.248 + 0.926i)14-s + (4.03 − 4.49i)15-s + (−9.84 + 8.26i)16-s + (1.96 + 4.20i)17-s + ⋯
L(s)  = 1  + (−1.55 − 1.09i)2-s + (−0.683 − 0.730i)3-s + (0.893 + 2.45i)4-s + (0.136 + 1.55i)5-s + (0.267 + 1.88i)6-s + (−0.103 − 0.0867i)7-s + (0.793 − 2.96i)8-s + (−0.0669 + 0.997i)9-s + (1.48 − 2.56i)10-s + (0.102 + 0.178i)11-s + (1.18 − 2.32i)12-s + (−0.113 + 0.243i)13-s + (0.0663 + 0.247i)14-s + (1.04 − 1.16i)15-s + (−2.46 + 2.06i)16-s + (0.475 + 1.01i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 111 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.981 - 0.189i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 111 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.981 - 0.189i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(111\)    =    \(3 \cdot 37\)
Sign: $0.981 - 0.189i$
Analytic conductor: \(0.886339\)
Root analytic conductor: \(0.941456\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{111} (20, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 111,\ (\ :1/2),\ 0.981 - 0.189i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.371593 + 0.0354742i\)
\(L(\frac12)\) \(\approx\) \(0.371593 + 0.0354742i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (1.18 + 1.26i)T \)
37 \( 1 + (2.11 - 5.70i)T \)
good2 \( 1 + (2.20 + 1.54i)T + (0.684 + 1.87i)T^{2} \)
5 \( 1 + (-0.304 - 3.47i)T + (-4.92 + 0.868i)T^{2} \)
7 \( 1 + (0.273 + 0.229i)T + (1.21 + 6.89i)T^{2} \)
11 \( 1 + (-0.341 - 0.591i)T + (-5.5 + 9.52i)T^{2} \)
13 \( 1 + (0.409 - 0.879i)T + (-8.35 - 9.95i)T^{2} \)
17 \( 1 + (-1.96 - 4.20i)T + (-10.9 + 13.0i)T^{2} \)
19 \( 1 + (-2.50 - 3.58i)T + (-6.49 + 17.8i)T^{2} \)
23 \( 1 + (0.336 - 0.0902i)T + (19.9 - 11.5i)T^{2} \)
29 \( 1 + (-2.92 - 0.782i)T + (25.1 + 14.5i)T^{2} \)
31 \( 1 + (2.48 + 2.48i)T + 31iT^{2} \)
41 \( 1 + (1.60 - 0.584i)T + (31.4 - 26.3i)T^{2} \)
43 \( 1 + (4.75 - 4.75i)T - 43iT^{2} \)
47 \( 1 + (-2.43 - 1.40i)T + (23.5 + 40.7i)T^{2} \)
53 \( 1 + (4.77 + 5.69i)T + (-9.20 + 52.1i)T^{2} \)
59 \( 1 + (-3.27 - 0.286i)T + (58.1 + 10.2i)T^{2} \)
61 \( 1 + (-10.3 - 4.83i)T + (39.2 + 46.7i)T^{2} \)
67 \( 1 + (-5.06 + 6.03i)T + (-11.6 - 65.9i)T^{2} \)
71 \( 1 + (14.8 + 2.62i)T + (66.7 + 24.2i)T^{2} \)
73 \( 1 + 3.02iT - 73T^{2} \)
79 \( 1 + (-10.3 + 0.904i)T + (77.7 - 13.7i)T^{2} \)
83 \( 1 + (-3.62 + 9.94i)T + (-63.5 - 53.3i)T^{2} \)
89 \( 1 + (-0.625 + 7.14i)T + (-87.6 - 15.4i)T^{2} \)
97 \( 1 + (3.14 + 11.7i)T + (-84.0 + 48.5i)T^{2} \)
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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

−13.23661213429298800870634371293, −12.08407744845823063547860935178, −11.40727089335087742302236591164, −10.45361656605010351008703567076, −9.939711986278357303025296144851, −8.211314461875964037745432178525, −7.29508810024306074300292681903, −6.37328191183750658124377782738, −3.32167120294357878219022507019, −1.85310621823144622119938120146, 0.77263293389670675705700554062, 4.96431822242160302317471371355, 5.66448929339819246387922271133, 7.09302709815753941948460767691, 8.495113884806319629475841797367, 9.253946429661419458368991099615, 9.913919436955682363778375303452, 11.16385060753228593342291232775, 12.29597283438163095834648238622, 13.96515453721098601570875728750

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