Properties

Label 2-414-23.22-c2-0-11
Degree $2$
Conductor $414$
Sign $0.872 + 0.488i$
Analytic cond. $11.2806$
Root an. cond. $3.35867$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.41·2-s + 2.00·4-s + 4.92i·5-s − 5.13i·7-s − 2.82·8-s − 6.96i·10-s − 7.71i·11-s + 0.944·13-s + 7.26i·14-s + 4.00·16-s − 27.6i·17-s + 9.08i·19-s + 9.84i·20-s + 10.9i·22-s + (20.0 + 11.2i)23-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.500·4-s + 0.984i·5-s − 0.734i·7-s − 0.353·8-s − 0.696i·10-s − 0.701i·11-s + 0.0726·13-s + 0.519i·14-s + 0.250·16-s − 1.62i·17-s + 0.477i·19-s + 0.492i·20-s + 0.496i·22-s + (0.872 + 0.488i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 414 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.872 + 0.488i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 414 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.872 + 0.488i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(414\)    =    \(2 \cdot 3^{2} \cdot 23\)
Sign: $0.872 + 0.488i$
Analytic conductor: \(11.2806\)
Root analytic conductor: \(3.35867\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{414} (91, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 414,\ (\ :1),\ 0.872 + 0.488i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.13089 - 0.295223i\)
\(L(\frac12)\) \(\approx\) \(1.13089 - 0.295223i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 1.41T \)
3 \( 1 \)
23 \( 1 + (-20.0 - 11.2i)T \)
good5 \( 1 - 4.92iT - 25T^{2} \)
7 \( 1 + 5.13iT - 49T^{2} \)
11 \( 1 + 7.71iT - 121T^{2} \)
13 \( 1 - 0.944T + 169T^{2} \)
17 \( 1 + 27.6iT - 289T^{2} \)
19 \( 1 - 9.08iT - 361T^{2} \)
29 \( 1 - 14.4T + 841T^{2} \)
31 \( 1 + 0.830T + 961T^{2} \)
37 \( 1 + 23.8iT - 1.36e3T^{2} \)
41 \( 1 - 26.8T + 1.68e3T^{2} \)
43 \( 1 - 26.7iT - 1.84e3T^{2} \)
47 \( 1 - 38.2T + 2.20e3T^{2} \)
53 \( 1 + 92.3iT - 2.80e3T^{2} \)
59 \( 1 - 47.8T + 3.48e3T^{2} \)
61 \( 1 + 121. iT - 3.72e3T^{2} \)
67 \( 1 + 8.10iT - 4.48e3T^{2} \)
71 \( 1 - 23.8T + 5.04e3T^{2} \)
73 \( 1 - 98.1T + 5.32e3T^{2} \)
79 \( 1 - 70.0iT - 6.24e3T^{2} \)
83 \( 1 - 50.7iT - 6.88e3T^{2} \)
89 \( 1 - 87.6iT - 7.92e3T^{2} \)
97 \( 1 + 36.7iT - 9.40e3T^{2} \)
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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

−11.03056859148987456509151911906, −10.02751019586931179413192914090, −9.254186380753434446792708977803, −8.089335843026234293388896373772, −7.18976684627291127798420084381, −6.58795142038725430441154592226, −5.25950322774663156722765615892, −3.63113612908461775154109433883, −2.62023018096792837983494033703, −0.76348638188769083469959916896, 1.17364445297236135583088092785, 2.51679196852960860579169542406, 4.24656236989896791309170538384, 5.36678402511995097791572597472, 6.41224606665031515172280639590, 7.56666318686016197163638569130, 8.731807927746953789720335011057, 8.900278060438831012688483130101, 10.11014543639750744894994724487, 10.91115039256778542922836044648

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