Properties

Label 2-124-31.30-c4-0-3
Degree $2$
Conductor $124$
Sign $-0.437 - 0.899i$
Analytic cond. $12.8178$
Root an. cond. $3.58020$
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  + 8.43i·3-s − 14.7·5-s + 70.0·7-s + 9.83·9-s + 37.6i·11-s + 157. i·13-s − 124. i·15-s + 461. i·17-s − 690.·19-s + 590. i·21-s − 345. i·23-s − 408.·25-s + 766. i·27-s − 1.45e3i·29-s + (420. + 864. i)31-s + ⋯
L(s)  = 1  + 0.937i·3-s − 0.588·5-s + 1.42·7-s + 0.121·9-s + 0.311i·11-s + 0.929i·13-s − 0.551i·15-s + 1.59i·17-s − 1.91·19-s + 1.33i·21-s − 0.652i·23-s − 0.653·25-s + 1.05i·27-s − 1.73i·29-s + (0.437 + 0.899i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 124 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.437 - 0.899i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 124 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (-0.437 - 0.899i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(124\)    =    \(2^{2} \cdot 31\)
Sign: $-0.437 - 0.899i$
Analytic conductor: \(12.8178\)
Root analytic conductor: \(3.58020\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{124} (61, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 124,\ (\ :2),\ -0.437 - 0.899i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.851981 + 1.36247i\)
\(L(\frac12)\) \(\approx\) \(0.851981 + 1.36247i\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
31 \( 1 + (-420. - 864. i)T \)
good3 \( 1 - 8.43iT - 81T^{2} \)
5 \( 1 + 14.7T + 625T^{2} \)
7 \( 1 - 70.0T + 2.40e3T^{2} \)
11 \( 1 - 37.6iT - 1.46e4T^{2} \)
13 \( 1 - 157. iT - 2.85e4T^{2} \)
17 \( 1 - 461. iT - 8.35e4T^{2} \)
19 \( 1 + 690.T + 1.30e5T^{2} \)
23 \( 1 + 345. iT - 2.79e5T^{2} \)
29 \( 1 + 1.45e3iT - 7.07e5T^{2} \)
37 \( 1 - 2.39e3iT - 1.87e6T^{2} \)
41 \( 1 - 2.38e3T + 2.82e6T^{2} \)
43 \( 1 - 1.99e3iT - 3.41e6T^{2} \)
47 \( 1 - 1.37e3T + 4.87e6T^{2} \)
53 \( 1 - 413. iT - 7.89e6T^{2} \)
59 \( 1 - 4.58e3T + 1.21e7T^{2} \)
61 \( 1 + 5.97e3iT - 1.38e7T^{2} \)
67 \( 1 + 2.78e3T + 2.01e7T^{2} \)
71 \( 1 + 4.20e3T + 2.54e7T^{2} \)
73 \( 1 - 2.33e3iT - 2.83e7T^{2} \)
79 \( 1 + 2.77e3iT - 3.89e7T^{2} \)
83 \( 1 + 402. iT - 4.74e7T^{2} \)
89 \( 1 + 1.09e4iT - 6.27e7T^{2} \)
97 \( 1 - 9.44e3T + 8.85e7T^{2} \)
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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

−12.94469737094787917575913614244, −11.77913133870094264042538817537, −10.90970033337328050580888645007, −10.09125405617353268237924129043, −8.666803440068747521753674698696, −7.922724647602121096711038488808, −6.32894681642379923548247955339, −4.46961884171268848193165269879, −4.23598389579232752053403421203, −1.85116505600354256105250398079, 0.70508037484400056570609170393, 2.23152759880245786631432386610, 4.22363333909705277466061567965, 5.58199187240048074297434303260, 7.21060165170534424665562560432, 7.81725545713514670034798995822, 8.847149576301021304285582895486, 10.59011643700216585274054891964, 11.45665529140766260472584237533, 12.35506384445067192401533407053

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