Properties

Label 2-41-41.10-c7-0-16
Degree $2$
Conductor $41$
Sign $-0.837 - 0.546i$
Analytic cond. $12.8077$
Root an. cond. $3.57879$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−12.9 − 9.37i)2-s + 24.3·3-s + (39.0 + 120. i)4-s + (51.9 + 160. i)5-s + (−313. − 227. i)6-s + (338. − 246. i)7-s + (−8.60 + 26.4i)8-s − 1.59e3·9-s + (828. − 2.55e3i)10-s + (2.37e3 − 7.30e3i)11-s + (948. + 2.91e3i)12-s + (−6.22e3 − 4.52e3i)13-s − 6.67e3·14-s + (1.26e3 + 3.89e3i)15-s + (1.34e4 − 9.75e3i)16-s + (−7.94e3 + 2.44e4i)17-s + ⋯
L(s)  = 1  + (−1.14 − 0.828i)2-s + 0.519·3-s + (0.304 + 0.938i)4-s + (0.185 + 0.572i)5-s + (−0.592 − 0.430i)6-s + (0.373 − 0.271i)7-s + (−0.00594 + 0.0182i)8-s − 0.729·9-s + (0.262 − 0.806i)10-s + (0.537 − 1.65i)11-s + (0.158 + 0.487i)12-s + (−0.785 − 0.570i)13-s − 0.650·14-s + (0.0966 + 0.297i)15-s + (0.819 − 0.595i)16-s + (−0.392 + 1.20i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 41 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.837 - 0.546i)\, \overline{\Lambda}(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 41 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & (-0.837 - 0.546i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(41\)
Sign: $-0.837 - 0.546i$
Analytic conductor: \(12.8077\)
Root analytic conductor: \(3.57879\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: $\chi_{41} (10, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 41,\ (\ :7/2),\ -0.837 - 0.546i)\)

Particular Values

\(L(4)\) \(\approx\) \(0.0576421 + 0.193889i\)
\(L(\frac12)\) \(\approx\) \(0.0576421 + 0.193889i\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad41 \( 1 + (-1.28e5 + 4.22e5i)T \)
good2 \( 1 + (12.9 + 9.37i)T + (39.5 + 121. i)T^{2} \)
3 \( 1 - 24.3T + 2.18e3T^{2} \)
5 \( 1 + (-51.9 - 160. i)T + (-6.32e4 + 4.59e4i)T^{2} \)
7 \( 1 + (-338. + 246. i)T + (2.54e5 - 7.83e5i)T^{2} \)
11 \( 1 + (-2.37e3 + 7.30e3i)T + (-1.57e7 - 1.14e7i)T^{2} \)
13 \( 1 + (6.22e3 + 4.52e3i)T + (1.93e7 + 5.96e7i)T^{2} \)
17 \( 1 + (7.94e3 - 2.44e4i)T + (-3.31e8 - 2.41e8i)T^{2} \)
19 \( 1 + (4.50e4 - 3.27e4i)T + (2.76e8 - 8.50e8i)T^{2} \)
23 \( 1 + (5.00e4 + 3.63e4i)T + (1.05e9 + 3.23e9i)T^{2} \)
29 \( 1 + (1.10e4 + 3.40e4i)T + (-1.39e10 + 1.01e10i)T^{2} \)
31 \( 1 + (7.91e4 - 2.43e5i)T + (-2.22e10 - 1.61e10i)T^{2} \)
37 \( 1 + (2.54e4 + 7.82e4i)T + (-7.68e10 + 5.57e10i)T^{2} \)
43 \( 1 + (4.20e5 + 3.05e5i)T + (8.39e10 + 2.58e11i)T^{2} \)
47 \( 1 + (7.21e5 + 5.24e5i)T + (1.56e11 + 4.81e11i)T^{2} \)
53 \( 1 + (-2.35e5 - 7.24e5i)T + (-9.50e11 + 6.90e11i)T^{2} \)
59 \( 1 + (2.14e6 + 1.55e6i)T + (7.69e11 + 2.36e12i)T^{2} \)
61 \( 1 + (5.36e5 - 3.90e5i)T + (9.71e11 - 2.98e12i)T^{2} \)
67 \( 1 + (-1.12e6 - 3.46e6i)T + (-4.90e12 + 3.56e12i)T^{2} \)
71 \( 1 + (-1.35e6 + 4.15e6i)T + (-7.35e12 - 5.34e12i)T^{2} \)
73 \( 1 - 1.68e6T + 1.10e13T^{2} \)
79 \( 1 + 4.16e6T + 1.92e13T^{2} \)
83 \( 1 - 4.75e6T + 2.71e13T^{2} \)
89 \( 1 + (-3.80e6 + 2.76e6i)T + (1.36e13 - 4.20e13i)T^{2} \)
97 \( 1 + (-3.06e5 - 9.43e5i)T + (-6.53e13 + 4.74e13i)T^{2} \)
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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

−14.14627528962224353566410411588, −12.32643856941480758692726627484, −10.92726959360627806814385983869, −10.39720342191056655706583944852, −8.710801632528396980869651403211, −8.192714806252914597872014468747, −6.06808412830210832989200723538, −3.38255991865535481845152066439, −1.99231055306961490181220192400, −0.10964435719027602368798308463, 2.04060390772027242396450641581, 4.72971712589037858305609047555, 6.68428114639725071659723384028, 7.85526990243461283144952577239, 9.116676049986731437872694064277, 9.575163288762942680846171700300, 11.58548954368361428522094632497, 12.98510873614140347858310529026, 14.62742056861562126979428988102, 15.25615225617942932350764446754

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