Properties

Label 2-62-31.18-c1-0-1
Degree $2$
Conductor $62$
Sign $0.906 + 0.422i$
Analytic cond. $0.495072$
Root an. cond. $0.703613$
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  + (0.809 − 0.587i)2-s + (−0.348 + 0.155i)3-s + (0.309 − 0.951i)4-s + (0.413 + 0.716i)5-s + (−0.190 + 0.330i)6-s + (−0.981 − 1.09i)7-s + (−0.309 − 0.951i)8-s + (−1.90 + 2.12i)9-s + (0.755 + 0.336i)10-s + (−2.16 + 0.459i)11-s + (0.0399 + 0.379i)12-s + (−0.199 + 1.90i)13-s + (−1.43 − 0.305i)14-s + (−0.255 − 0.185i)15-s + (−0.809 − 0.587i)16-s + (3.17 + 0.674i)17-s + ⋯
L(s)  = 1  + (0.572 − 0.415i)2-s + (−0.201 + 0.0896i)3-s + (0.154 − 0.475i)4-s + (0.184 + 0.320i)5-s + (−0.0779 + 0.135i)6-s + (−0.371 − 0.412i)7-s + (−0.109 − 0.336i)8-s + (−0.636 + 0.707i)9-s + (0.238 + 0.106i)10-s + (−0.651 + 0.138i)11-s + (0.0115 + 0.109i)12-s + (−0.0554 + 0.527i)13-s + (−0.383 − 0.0815i)14-s + (−0.0659 − 0.0479i)15-s + (−0.202 − 0.146i)16-s + (0.769 + 0.163i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 62 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.906 + 0.422i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 62 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.906 + 0.422i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(62\)    =    \(2 \cdot 31\)
Sign: $0.906 + 0.422i$
Analytic conductor: \(0.495072\)
Root analytic conductor: \(0.703613\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{62} (49, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 62,\ (\ :1/2),\ 0.906 + 0.422i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.02771 - 0.227616i\)
\(L(\frac12)\) \(\approx\) \(1.02771 - 0.227616i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.809 + 0.587i)T \)
31 \( 1 + (0.201 + 5.56i)T \)
good3 \( 1 + (0.348 - 0.155i)T + (2.00 - 2.22i)T^{2} \)
5 \( 1 + (-0.413 - 0.716i)T + (-2.5 + 4.33i)T^{2} \)
7 \( 1 + (0.981 + 1.09i)T + (-0.731 + 6.96i)T^{2} \)
11 \( 1 + (2.16 - 0.459i)T + (10.0 - 4.47i)T^{2} \)
13 \( 1 + (0.199 - 1.90i)T + (-12.7 - 2.70i)T^{2} \)
17 \( 1 + (-3.17 - 0.674i)T + (15.5 + 6.91i)T^{2} \)
19 \( 1 + (0.657 + 6.26i)T + (-18.5 + 3.95i)T^{2} \)
23 \( 1 + (-1.37 - 4.22i)T + (-18.6 + 13.5i)T^{2} \)
29 \( 1 + (0.781 - 0.567i)T + (8.96 - 27.5i)T^{2} \)
37 \( 1 + (-1.34 + 2.32i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (-9.59 - 4.27i)T + (27.4 + 30.4i)T^{2} \)
43 \( 1 + (-1.06 - 10.1i)T + (-42.0 + 8.94i)T^{2} \)
47 \( 1 + (4.19 + 3.04i)T + (14.5 + 44.6i)T^{2} \)
53 \( 1 + (8.45 - 9.38i)T + (-5.54 - 52.7i)T^{2} \)
59 \( 1 + (2.95 - 1.31i)T + (39.4 - 43.8i)T^{2} \)
61 \( 1 + 12.5T + 61T^{2} \)
67 \( 1 + (-0.100 - 0.174i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + (7.66 - 8.51i)T + (-7.42 - 70.6i)T^{2} \)
73 \( 1 + (-2.44 + 0.519i)T + (66.6 - 29.6i)T^{2} \)
79 \( 1 + (-12.4 - 2.63i)T + (72.1 + 32.1i)T^{2} \)
83 \( 1 + (-2.08 - 0.927i)T + (55.5 + 61.6i)T^{2} \)
89 \( 1 + (-5.29 + 16.2i)T + (-72.0 - 52.3i)T^{2} \)
97 \( 1 + (2.28 - 7.02i)T + (-78.4 - 57.0i)T^{2} \)
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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

−14.72692753843056951866177412580, −13.72825149677688589977821143733, −12.88863843768137717470246907179, −11.44432028632346229463276924912, −10.66201362801519652512392395767, −9.448014156486140778063169735536, −7.61498844561070515061111980230, −6.10113108237928422046358807716, −4.69821221689604822434359648625, −2.78168076086641373317387597992, 3.22923032353409435971154435935, 5.28566759733401299641919198799, 6.23124071506102780257207945864, 7.87299876478642353748652260836, 9.138688425471260223598883590657, 10.65794140242930362077575821475, 12.21531165433793870855565886279, 12.71151648501904553325019865341, 14.12114568173750706871125632209, 15.01103759514426432476562865335

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