Properties

Label 2-46-23.12-c1-0-0
Degree $2$
Conductor $46$
Sign $0.786 + 0.617i$
Analytic cond. $0.367311$
Root an. cond. $0.606062$
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  + (−0.841 + 0.540i)2-s + (0.425 − 2.96i)3-s + (0.415 − 0.909i)4-s + (−1.34 + 0.393i)5-s + (1.24 + 2.72i)6-s + (2.81 + 3.24i)7-s + (0.142 + 0.989i)8-s + (−5.71 − 1.67i)9-s + (0.915 − 1.05i)10-s + (0.186 + 0.119i)11-s + (−2.51 − 1.61i)12-s + (−1.30 + 1.50i)13-s + (−4.11 − 1.20i)14-s + (0.595 + 4.14i)15-s + (−0.654 − 0.755i)16-s + (0.0462 + 0.101i)17-s + ⋯
L(s)  = 1  + (−0.594 + 0.382i)2-s + (0.245 − 1.70i)3-s + (0.207 − 0.454i)4-s + (−0.599 + 0.176i)5-s + (0.507 + 1.11i)6-s + (1.06 + 1.22i)7-s + (0.0503 + 0.349i)8-s + (−1.90 − 0.559i)9-s + (0.289 − 0.334i)10-s + (0.0561 + 0.0361i)11-s + (−0.726 − 0.466i)12-s + (−0.361 + 0.416i)13-s + (−1.10 − 0.323i)14-s + (0.153 + 1.06i)15-s + (−0.163 − 0.188i)16-s + (0.0112 + 0.0245i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 46 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.786 + 0.617i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 46 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.786 + 0.617i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(46\)    =    \(2 \cdot 23\)
Sign: $0.786 + 0.617i$
Analytic conductor: \(0.367311\)
Root analytic conductor: \(0.606062\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{46} (35, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 46,\ (\ :1/2),\ 0.786 + 0.617i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.620677 - 0.214487i\)
\(L(\frac12)\) \(\approx\) \(0.620677 - 0.214487i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.841 - 0.540i)T \)
23 \( 1 + (0.936 - 4.70i)T \)
good3 \( 1 + (-0.425 + 2.96i)T + (-2.87 - 0.845i)T^{2} \)
5 \( 1 + (1.34 - 0.393i)T + (4.20 - 2.70i)T^{2} \)
7 \( 1 + (-2.81 - 3.24i)T + (-0.996 + 6.92i)T^{2} \)
11 \( 1 + (-0.186 - 0.119i)T + (4.56 + 10.0i)T^{2} \)
13 \( 1 + (1.30 - 1.50i)T + (-1.85 - 12.8i)T^{2} \)
17 \( 1 + (-0.0462 - 0.101i)T + (-11.1 + 12.8i)T^{2} \)
19 \( 1 + (-1.34 + 2.94i)T + (-12.4 - 14.3i)T^{2} \)
29 \( 1 + (1.48 + 3.24i)T + (-18.9 + 21.9i)T^{2} \)
31 \( 1 + (0.876 + 6.09i)T + (-29.7 + 8.73i)T^{2} \)
37 \( 1 + (4.05 + 1.19i)T + (31.1 + 20.0i)T^{2} \)
41 \( 1 + (3.27 - 0.961i)T + (34.4 - 22.1i)T^{2} \)
43 \( 1 + (-0.462 + 3.21i)T + (-41.2 - 12.1i)T^{2} \)
47 \( 1 - 7.73T + 47T^{2} \)
53 \( 1 + (0.0956 + 0.110i)T + (-7.54 + 52.4i)T^{2} \)
59 \( 1 + (-8.62 + 9.95i)T + (-8.39 - 58.3i)T^{2} \)
61 \( 1 + (-0.809 - 5.63i)T + (-58.5 + 17.1i)T^{2} \)
67 \( 1 + (12.0 - 7.75i)T + (27.8 - 60.9i)T^{2} \)
71 \( 1 + (4.91 - 3.16i)T + (29.4 - 64.5i)T^{2} \)
73 \( 1 + (1.57 - 3.44i)T + (-47.8 - 55.1i)T^{2} \)
79 \( 1 + (-5.71 + 6.59i)T + (-11.2 - 78.1i)T^{2} \)
83 \( 1 + (-15.0 - 4.40i)T + (69.8 + 44.8i)T^{2} \)
89 \( 1 + (0.145 - 1.00i)T + (-85.3 - 25.0i)T^{2} \)
97 \( 1 + (-17.4 + 5.13i)T + (81.6 - 52.4i)T^{2} \)
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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

−15.51419462634301439449632686170, −14.64198464653821606587924675968, −13.46151665838264432940941397056, −11.92875510753389318902316372822, −11.50707328610745818355163951379, −9.076617530803137308492866526731, −8.009318793067340437571198750101, −7.21899669341582847478469587947, −5.68029211454484492482606442953, −2.08715073228369810181640206899, 3.69290666418932711763248501216, 4.80415990622208720577708199194, 7.70132028244341484742038563584, 8.761120507345938525616114815085, 10.24211814927421798550903607132, 10.72847839238668409430807706204, 11.96611092531565747526864843024, 14.02397523034210410638795029506, 14.94975116629302034838359856202, 16.14230946628321807328090645073

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