Properties

Label 2-350-35.34-c4-0-31
Degree $2$
Conductor $350$
Sign $-0.945 - 0.325i$
Analytic cond. $36.1794$
Root an. cond. $6.01493$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.82i·2-s − 12.6·3-s − 8.00·4-s + 35.8i·6-s + (−48.5 + 6.45i)7-s + 22.6i·8-s + 79.9·9-s + 191.·11-s + 101.·12-s − 48.5·13-s + (18.2 + 137. i)14-s + 64.0·16-s + 181.·17-s − 226. i·18-s − 599. i·19-s + ⋯
L(s)  = 1  − 0.707i·2-s − 1.40·3-s − 0.500·4-s + 0.996i·6-s + (−0.991 + 0.131i)7-s + 0.353i·8-s + 0.987·9-s + 1.58·11-s + 0.704·12-s − 0.287·13-s + (0.0931 + 0.700i)14-s + 0.250·16-s + 0.629·17-s − 0.698i·18-s − 1.66i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.945 - 0.325i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (-0.945 - 0.325i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $-0.945 - 0.325i$
Analytic conductor: \(36.1794\)
Root analytic conductor: \(6.01493\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{350} (349, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 350,\ (\ :2),\ -0.945 - 0.325i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.2881889453\)
\(L(\frac12)\) \(\approx\) \(0.2881889453\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2.82iT \)
5 \( 1 \)
7 \( 1 + (48.5 - 6.45i)T \)
good3 \( 1 + 12.6T + 81T^{2} \)
11 \( 1 - 191.T + 1.46e4T^{2} \)
13 \( 1 + 48.5T + 2.85e4T^{2} \)
17 \( 1 - 181.T + 8.35e4T^{2} \)
19 \( 1 + 599. iT - 1.30e5T^{2} \)
23 \( 1 - 469. iT - 2.79e5T^{2} \)
29 \( 1 - 338.T + 7.07e5T^{2} \)
31 \( 1 - 267. iT - 9.23e5T^{2} \)
37 \( 1 + 668. iT - 1.87e6T^{2} \)
41 \( 1 - 1.32e3iT - 2.82e6T^{2} \)
43 \( 1 + 1.94e3iT - 3.41e6T^{2} \)
47 \( 1 + 2.93e3T + 4.87e6T^{2} \)
53 \( 1 - 1.46e3iT - 7.89e6T^{2} \)
59 \( 1 - 1.73e3iT - 1.21e7T^{2} \)
61 \( 1 - 246. iT - 1.38e7T^{2} \)
67 \( 1 + 1.07e3iT - 2.01e7T^{2} \)
71 \( 1 + 2.27e3T + 2.54e7T^{2} \)
73 \( 1 + 7.10e3T + 2.83e7T^{2} \)
79 \( 1 + 7.01e3T + 3.89e7T^{2} \)
83 \( 1 + 1.44e3T + 4.74e7T^{2} \)
89 \( 1 - 2.13e3iT - 6.27e7T^{2} \)
97 \( 1 - 5.89e3T + 8.85e7T^{2} \)
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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

−10.49423044087122203394402040474, −9.612631736082978994640906650373, −8.911865933175532228724248427369, −7.11831069063727770820888971239, −6.36652860477550958534683739958, −5.39133134416769433339951832327, −4.28296523788016589261941946221, −3.05417708760987828559336972163, −1.23983567507322747794766459944, −0.13270559716722082827945837586, 1.14878450057713696975758715938, 3.55597592250143701900998229229, 4.63684127202699085294925778690, 5.93822653821167515039575964256, 6.31076200914345868244279588192, 7.19089792457143802656686690137, 8.517848344489768480224431761502, 9.729998372137406702872350374460, 10.25762395829143144882366640907, 11.54947473631392610363391221574

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