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Properties

Label 2-1350-45.32-c1-0-5
Degree $2$
Conductor $1350$
Sign $0.216 - 0.976i$
Analytic cond. $10.7798$
Root an. cond. $3.28326$
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  + (−0.965 − 0.258i)2-s + (0.866 + 0.499i)4-s + (−0.707 − 0.707i)8-s + (1.5 − 0.866i)11-s + (1.79 + 6.69i)13-s + (0.500 + 0.866i)16-s + (−2.12 + 2.12i)17-s − 4i·19-s + (−1.67 + 0.448i)22-s + (−5.79 + 1.55i)23-s − 6.92i·26-s + (1.73 + 3i)29-s + (−2 + 3.46i)31-s + (−0.258 − 0.965i)32-s + (2.59 − 1.5i)34-s + ⋯
L(s)  = 1  + (−0.683 − 0.183i)2-s + (0.433 + 0.249i)4-s + (−0.249 − 0.249i)8-s + (0.452 − 0.261i)11-s + (0.497 + 1.85i)13-s + (0.125 + 0.216i)16-s + (−0.514 + 0.514i)17-s − 0.917i·19-s + (−0.356 + 0.0955i)22-s + (−1.20 + 0.323i)23-s − 1.35i·26-s + (0.321 + 0.557i)29-s + (−0.359 + 0.622i)31-s + (−0.0457 − 0.170i)32-s + (0.445 − 0.257i)34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.216 - 0.976i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.216 - 0.976i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1350\)    =    \(2 \cdot 3^{3} \cdot 5^{2}\)
Sign: $0.216 - 0.976i$
Analytic conductor: \(10.7798\)
Root analytic conductor: \(3.28326\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1350} (557, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1350,\ (\ :1/2),\ 0.216 - 0.976i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9459916230\)
\(L(\frac12)\) \(\approx\) \(0.9459916230\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.965 + 0.258i)T \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + (-6.06 - 3.5i)T^{2} \)
11 \( 1 + (-1.5 + 0.866i)T + (5.5 - 9.52i)T^{2} \)
13 \( 1 + (-1.79 - 6.69i)T + (-11.2 + 6.5i)T^{2} \)
17 \( 1 + (2.12 - 2.12i)T - 17iT^{2} \)
19 \( 1 + 4iT - 19T^{2} \)
23 \( 1 + (5.79 - 1.55i)T + (19.9 - 11.5i)T^{2} \)
29 \( 1 + (-1.73 - 3i)T + (-14.5 + 25.1i)T^{2} \)
31 \( 1 + (2 - 3.46i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 + (4.89 + 4.89i)T + 37iT^{2} \)
41 \( 1 + (-6 - 3.46i)T + (20.5 + 35.5i)T^{2} \)
43 \( 1 + (-8.36 - 2.24i)T + (37.2 + 21.5i)T^{2} \)
47 \( 1 + (11.5 + 3.10i)T + (40.7 + 23.5i)T^{2} \)
53 \( 1 + (-8.48 - 8.48i)T + 53iT^{2} \)
59 \( 1 + (4.33 - 7.5i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (4 + 6.92i)T + (-30.5 + 52.8i)T^{2} \)
67 \( 1 + (-3.34 + 0.896i)T + (58.0 - 33.5i)T^{2} \)
71 \( 1 - 3.46iT - 71T^{2} \)
73 \( 1 + (4.89 - 4.89i)T - 73iT^{2} \)
79 \( 1 + (-3.46 + 2i)T + (39.5 - 68.4i)T^{2} \)
83 \( 1 + (2.32 - 8.69i)T + (-71.8 - 41.5i)T^{2} \)
89 \( 1 + 1.73T + 89T^{2} \)
97 \( 1 + (4.03 - 15.0i)T + (-84.0 - 48.5i)T^{2} \)
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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

−9.520094961598862368110992872480, −9.047185746365542764345256530788, −8.425572305652652279399272416150, −7.30989051421267506407446673238, −6.64931634471348942420884424645, −5.88943636914627869670568148560, −4.47278928555054112695865795143, −3.74517274777906046089282354691, −2.36799947151344775552544707578, −1.36191883963274266550602341819, 0.50879781964224574646220481622, 1.95125265886676834855867566048, 3.16193083744326278064545152640, 4.24675173371500288236385612226, 5.54419309604265015045771510903, 6.10967968716612986277238392390, 7.13952156124155924558057505983, 7.989940769394483874455755830972, 8.461788687867076267537975764080, 9.490784759428851061822899132107

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