Properties

Label 2-700-100.23-c1-0-31
Degree $2$
Conductor $700$
Sign $0.985 - 0.170i$
Analytic cond. $5.58952$
Root an. cond. $2.36421$
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  + (−1.34 + 0.445i)2-s + (0.601 + 1.18i)3-s + (1.60 − 1.19i)4-s + (−2.23 − 0.138i)5-s + (−1.33 − 1.31i)6-s + (−0.707 − 0.707i)7-s + (−1.61 + 2.32i)8-s + (0.731 − 1.00i)9-s + (3.05 − 0.808i)10-s + (−1.48 − 2.04i)11-s + (2.37 + 1.17i)12-s + (0.469 + 2.96i)13-s + (1.26 + 0.633i)14-s + (−1.17 − 2.71i)15-s + (1.13 − 3.83i)16-s + (3.39 + 1.73i)17-s + ⋯
L(s)  = 1  + (−0.949 + 0.315i)2-s + (0.347 + 0.681i)3-s + (0.801 − 0.598i)4-s + (−0.998 − 0.0620i)5-s + (−0.544 − 0.537i)6-s + (−0.267 − 0.267i)7-s + (−0.572 + 0.820i)8-s + (0.243 − 0.335i)9-s + (0.966 − 0.255i)10-s + (−0.448 − 0.617i)11-s + (0.686 + 0.338i)12-s + (0.130 + 0.822i)13-s + (0.337 + 0.169i)14-s + (−0.304 − 0.701i)15-s + (0.284 − 0.958i)16-s + (0.824 + 0.420i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.985 - 0.170i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.985 - 0.170i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(700\)    =    \(2^{2} \cdot 5^{2} \cdot 7\)
Sign: $0.985 - 0.170i$
Analytic conductor: \(5.58952\)
Root analytic conductor: \(2.36421\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{700} (323, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 700,\ (\ :1/2),\ 0.985 - 0.170i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.883901 + 0.0759361i\)
\(L(\frac12)\) \(\approx\) \(0.883901 + 0.0759361i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.34 - 0.445i)T \)
5 \( 1 + (2.23 + 0.138i)T \)
7 \( 1 + (0.707 + 0.707i)T \)
good3 \( 1 + (-0.601 - 1.18i)T + (-1.76 + 2.42i)T^{2} \)
11 \( 1 + (1.48 + 2.04i)T + (-3.39 + 10.4i)T^{2} \)
13 \( 1 + (-0.469 - 2.96i)T + (-12.3 + 4.01i)T^{2} \)
17 \( 1 + (-3.39 - 1.73i)T + (9.99 + 13.7i)T^{2} \)
19 \( 1 + (0.631 + 1.94i)T + (-15.3 + 11.1i)T^{2} \)
23 \( 1 + (-0.787 + 4.96i)T + (-21.8 - 7.10i)T^{2} \)
29 \( 1 + (-7.44 - 2.41i)T + (23.4 + 17.0i)T^{2} \)
31 \( 1 + (-2.98 + 0.970i)T + (25.0 - 18.2i)T^{2} \)
37 \( 1 + (-6.27 + 0.994i)T + (35.1 - 11.4i)T^{2} \)
41 \( 1 + (7.63 + 5.54i)T + (12.6 + 38.9i)T^{2} \)
43 \( 1 + (-8.51 + 8.51i)T - 43iT^{2} \)
47 \( 1 + (11.4 - 5.82i)T + (27.6 - 38.0i)T^{2} \)
53 \( 1 + (3.45 - 1.76i)T + (31.1 - 42.8i)T^{2} \)
59 \( 1 + (-8.24 - 5.98i)T + (18.2 + 56.1i)T^{2} \)
61 \( 1 + (-8.05 + 5.85i)T + (18.8 - 58.0i)T^{2} \)
67 \( 1 + (-0.561 + 1.10i)T + (-39.3 - 54.2i)T^{2} \)
71 \( 1 + (1.80 + 0.587i)T + (57.4 + 41.7i)T^{2} \)
73 \( 1 + (-12.0 - 1.91i)T + (69.4 + 22.5i)T^{2} \)
79 \( 1 + (1.09 - 3.35i)T + (-63.9 - 46.4i)T^{2} \)
83 \( 1 + (-7.27 - 3.70i)T + (48.7 + 67.1i)T^{2} \)
89 \( 1 + (6.01 + 8.28i)T + (-27.5 + 84.6i)T^{2} \)
97 \( 1 + (-4.16 - 8.17i)T + (-57.0 + 78.4i)T^{2} \)
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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

−10.37786682356458899727469043656, −9.548265185441793838307065222422, −8.644110598773054101670076016149, −8.179744285944910075254942303016, −7.05400085068970667585606579887, −6.38022458006618691206346687073, −4.93707110204577278586696135741, −3.87268361188331893679175948832, −2.82275646654839566895027297834, −0.792483149175147172140218302907, 1.06892408187452921768662757010, 2.55710423617341943820173661961, 3.41037532600326280640889032702, 4.89111021887952971088487526833, 6.41252226074234369673339737291, 7.30535252133835366949377795954, 8.034444349170995583657911966481, 8.282076665293239665838769385710, 9.734613657271061928940344580027, 10.21568562527614872670427138507

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