Properties

Label 2-370-185.22-c1-0-10
Degree $2$
Conductor $370$
Sign $-0.615 + 0.788i$
Analytic cond. $2.95446$
Root an. cond. $1.71885$
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  + (−0.939 − 0.342i)2-s + (−2.80 − 1.30i)3-s + (0.766 + 0.642i)4-s + (0.849 − 2.06i)5-s + (2.19 + 2.19i)6-s + (2.78 − 1.94i)7-s + (−0.500 − 0.866i)8-s + (4.23 + 5.05i)9-s + (−1.50 + 1.65i)10-s + (2.76 − 1.59i)11-s + (−1.30 − 2.80i)12-s + (3.73 + 3.13i)13-s + (−3.28 + 0.878i)14-s + (−5.09 + 4.69i)15-s + (0.173 + 0.984i)16-s + (−3.57 − 4.25i)17-s + ⋯
L(s)  = 1  + (−0.664 − 0.241i)2-s + (−1.62 − 0.755i)3-s + (0.383 + 0.321i)4-s + (0.379 − 0.925i)5-s + (0.894 + 0.894i)6-s + (1.05 − 0.736i)7-s + (−0.176 − 0.306i)8-s + (1.41 + 1.68i)9-s + (−0.476 + 0.522i)10-s + (0.833 − 0.481i)11-s + (−0.377 − 0.810i)12-s + (1.03 + 0.869i)13-s + (−0.876 + 0.234i)14-s + (−1.31 + 1.21i)15-s + (0.0434 + 0.246i)16-s + (−0.866 − 1.03i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 370 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.615 + 0.788i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 370 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.615 + 0.788i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(370\)    =    \(2 \cdot 5 \cdot 37\)
Sign: $-0.615 + 0.788i$
Analytic conductor: \(2.95446\)
Root analytic conductor: \(1.71885\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{370} (207, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 370,\ (\ :1/2),\ -0.615 + 0.788i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.314426 - 0.644356i\)
\(L(\frac12)\) \(\approx\) \(0.314426 - 0.644356i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.939 + 0.342i)T \)
5 \( 1 + (-0.849 + 2.06i)T \)
37 \( 1 + (4.17 - 4.42i)T \)
good3 \( 1 + (2.80 + 1.30i)T + (1.92 + 2.29i)T^{2} \)
7 \( 1 + (-2.78 + 1.94i)T + (2.39 - 6.57i)T^{2} \)
11 \( 1 + (-2.76 + 1.59i)T + (5.5 - 9.52i)T^{2} \)
13 \( 1 + (-3.73 - 3.13i)T + (2.25 + 12.8i)T^{2} \)
17 \( 1 + (3.57 + 4.25i)T + (-2.95 + 16.7i)T^{2} \)
19 \( 1 + (-0.735 + 1.57i)T + (-12.2 - 14.5i)T^{2} \)
23 \( 1 + (-3.62 + 6.28i)T + (-11.5 - 19.9i)T^{2} \)
29 \( 1 + (2.49 - 9.30i)T + (-25.1 - 14.5i)T^{2} \)
31 \( 1 + (-1.89 + 1.89i)T - 31iT^{2} \)
41 \( 1 + (-3.28 + 3.90i)T + (-7.11 - 40.3i)T^{2} \)
43 \( 1 + 5.53T + 43T^{2} \)
47 \( 1 + (5.01 - 1.34i)T + (40.7 - 23.5i)T^{2} \)
53 \( 1 + (-2.75 - 1.92i)T + (18.1 + 49.8i)T^{2} \)
59 \( 1 + (5.41 + 3.79i)T + (20.1 + 55.4i)T^{2} \)
61 \( 1 + (-6.12 + 0.535i)T + (60.0 - 10.5i)T^{2} \)
67 \( 1 + (-4.92 - 7.03i)T + (-22.9 + 62.9i)T^{2} \)
71 \( 1 + (2.08 - 0.760i)T + (54.3 - 45.6i)T^{2} \)
73 \( 1 + (-7.18 - 7.18i)T + 73iT^{2} \)
79 \( 1 + (4.48 + 6.40i)T + (-27.0 + 74.2i)T^{2} \)
83 \( 1 + (0.702 - 8.02i)T + (-81.7 - 14.4i)T^{2} \)
89 \( 1 + (-9.05 + 12.9i)T + (-30.4 - 83.6i)T^{2} \)
97 \( 1 + (2.25 + 1.30i)T + (48.5 + 84.0i)T^{2} \)
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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

−11.30525957563274475792275542669, −10.52811033929292078775005615990, −9.128386463550218823318195765148, −8.386183166233872494888373215318, −7.02475257809817504429364967255, −6.52243856160260704692450897907, −5.19976881149906853762332303791, −4.38659627043959061336112155390, −1.63418004475800658930502082892, −0.849125400511920496936999094654, 1.63801311883189672337043125394, 3.83747290455598037682196774724, 5.24616335706307742444681936567, 5.98282522332291303043509115083, 6.66695850304950451621664685050, 7.989627889301988373944102827071, 9.223787527312176702563272149880, 10.06986725998329751861430466943, 10.94040049801280947672910324700, 11.30469743392466261384319331381

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