Properties

Label 2-296-296.235-c1-0-26
Degree $2$
Conductor $296$
Sign $-0.273 + 0.961i$
Analytic cond. $2.36357$
Root an. cond. $1.53739$
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  + (−1.08 − 0.901i)2-s + (2.37 − 0.417i)3-s + (0.375 + 1.96i)4-s + (0.299 − 3.42i)5-s + (−2.95 − 1.68i)6-s + (−0.746 − 0.890i)7-s + (1.36 − 2.47i)8-s + (2.62 − 0.954i)9-s + (−3.41 + 3.46i)10-s + (−2.42 − 1.39i)11-s + (1.71 + 4.49i)12-s + (−3.37 + 1.57i)13-s + (0.0119 + 1.64i)14-s + (−0.721 − 8.24i)15-s + (−3.71 + 1.47i)16-s + (6.73 + 3.13i)17-s + ⋯
L(s)  = 1  + (−0.770 − 0.637i)2-s + (1.36 − 0.241i)3-s + (0.187 + 0.982i)4-s + (0.134 − 1.53i)5-s + (−1.20 − 0.685i)6-s + (−0.282 − 0.336i)7-s + (0.481 − 0.876i)8-s + (0.874 − 0.318i)9-s + (−1.07 + 1.09i)10-s + (−0.730 − 0.421i)11-s + (0.494 + 1.29i)12-s + (−0.935 + 0.436i)13-s + (0.00318 + 0.439i)14-s + (−0.186 − 2.12i)15-s + (−0.929 + 0.369i)16-s + (1.63 + 0.761i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 296 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.273 + 0.961i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 296 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.273 + 0.961i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(296\)    =    \(2^{3} \cdot 37\)
Sign: $-0.273 + 0.961i$
Analytic conductor: \(2.36357\)
Root analytic conductor: \(1.53739\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{296} (235, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 296,\ (\ :1/2),\ -0.273 + 0.961i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.785928 - 1.04035i\)
\(L(\frac12)\) \(\approx\) \(0.785928 - 1.04035i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.08 + 0.901i)T \)
37 \( 1 + (-5.96 + 1.16i)T \)
good3 \( 1 + (-2.37 + 0.417i)T + (2.81 - 1.02i)T^{2} \)
5 \( 1 + (-0.299 + 3.42i)T + (-4.92 - 0.868i)T^{2} \)
7 \( 1 + (0.746 + 0.890i)T + (-1.21 + 6.89i)T^{2} \)
11 \( 1 + (2.42 + 1.39i)T + (5.5 + 9.52i)T^{2} \)
13 \( 1 + (3.37 - 1.57i)T + (8.35 - 9.95i)T^{2} \)
17 \( 1 + (-6.73 - 3.13i)T + (10.9 + 13.0i)T^{2} \)
19 \( 1 + (-1.15 + 1.65i)T + (-6.49 - 17.8i)T^{2} \)
23 \( 1 + (-3.54 - 0.949i)T + (19.9 + 11.5i)T^{2} \)
29 \( 1 + (-0.993 + 0.266i)T + (25.1 - 14.5i)T^{2} \)
31 \( 1 + (-2.80 - 2.80i)T + 31iT^{2} \)
41 \( 1 + (-0.140 + 0.386i)T + (-31.4 - 26.3i)T^{2} \)
43 \( 1 + (3.20 + 3.20i)T + 43iT^{2} \)
47 \( 1 + (8.81 - 5.08i)T + (23.5 - 40.7i)T^{2} \)
53 \( 1 + (-6.01 + 7.16i)T + (-9.20 - 52.1i)T^{2} \)
59 \( 1 + (0.111 + 1.27i)T + (-58.1 + 10.2i)T^{2} \)
61 \( 1 + (-6.09 - 13.0i)T + (-39.2 + 46.7i)T^{2} \)
67 \( 1 + (-2.24 - 2.67i)T + (-11.6 + 65.9i)T^{2} \)
71 \( 1 + (-7.67 + 1.35i)T + (66.7 - 24.2i)T^{2} \)
73 \( 1 - 13.4iT - 73T^{2} \)
79 \( 1 + (1.18 - 13.5i)T + (-77.7 - 13.7i)T^{2} \)
83 \( 1 + (3.20 - 1.16i)T + (63.5 - 53.3i)T^{2} \)
89 \( 1 + (-12.2 + 1.07i)T + (87.6 - 15.4i)T^{2} \)
97 \( 1 + (-4.13 + 15.4i)T + (-84.0 - 48.5i)T^{2} \)
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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

−11.58915751153754437309191303038, −10.06368038787553447771379581697, −9.564657891782181506393760637510, −8.565757877856989356535623307525, −8.131894096232122636576635228562, −7.18987877176212113513069571155, −5.19010011569892567627971046173, −3.78567312735015458110464754498, −2.62051947539557760753157200879, −1.17145560742349149365700435382, 2.47554756160003424394954231761, 3.12348794823766501181381710292, 5.18279187130821729468741913029, 6.49007990876482674945716641333, 7.65490450711137000778441347547, 7.86314886538568533264234615229, 9.395361155271789397319996033461, 9.882825338584864394520529738287, 10.55628373817345675074003435257, 11.86181862237155456045187837731

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