Properties

Label 2-135-135.68-c1-0-5
Degree $2$
Conductor $135$
Sign $0.418 - 0.908i$
Analytic cond. $1.07798$
Root an. cond. $1.03825$
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  + (−0.565 + 0.807i)2-s + (1.55 − 0.756i)3-s + (0.351 + 0.966i)4-s + (−0.542 + 2.16i)5-s + (−0.270 + 1.68i)6-s + (−0.590 + 0.275i)7-s + (−2.88 − 0.772i)8-s + (1.85 − 2.35i)9-s + (−1.44 − 1.66i)10-s + (0.890 + 1.06i)11-s + (1.27 + 1.24i)12-s + (4.19 − 2.93i)13-s + (0.111 − 0.632i)14-s + (0.794 + 3.79i)15-s + (0.677 − 0.568i)16-s + (−4.41 + 1.18i)17-s + ⋯
L(s)  = 1  + (−0.399 + 0.570i)2-s + (0.899 − 0.436i)3-s + (0.175 + 0.483i)4-s + (−0.242 + 0.970i)5-s + (−0.110 + 0.688i)6-s + (−0.223 + 0.104i)7-s + (−1.01 − 0.273i)8-s + (0.618 − 0.785i)9-s + (−0.456 − 0.526i)10-s + (0.268 + 0.319i)11-s + (0.369 + 0.357i)12-s + (1.16 − 0.814i)13-s + (0.0298 − 0.169i)14-s + (0.205 + 0.978i)15-s + (0.169 − 0.142i)16-s + (−1.06 + 0.286i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.418 - 0.908i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 135 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.418 - 0.908i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(135\)    =    \(3^{3} \cdot 5\)
Sign: $0.418 - 0.908i$
Analytic conductor: \(1.07798\)
Root analytic conductor: \(1.03825\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{135} (68, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 135,\ (\ :1/2),\ 0.418 - 0.908i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.968003 + 0.619609i\)
\(L(\frac12)\) \(\approx\) \(0.968003 + 0.619609i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-1.55 + 0.756i)T \)
5 \( 1 + (0.542 - 2.16i)T \)
good2 \( 1 + (0.565 - 0.807i)T + (-0.684 - 1.87i)T^{2} \)
7 \( 1 + (0.590 - 0.275i)T + (4.49 - 5.36i)T^{2} \)
11 \( 1 + (-0.890 - 1.06i)T + (-1.91 + 10.8i)T^{2} \)
13 \( 1 + (-4.19 + 2.93i)T + (4.44 - 12.2i)T^{2} \)
17 \( 1 + (4.41 - 1.18i)T + (14.7 - 8.5i)T^{2} \)
19 \( 1 + (0.00652 - 0.00376i)T + (9.5 - 16.4i)T^{2} \)
23 \( 1 + (-3.12 + 6.70i)T + (-14.7 - 17.6i)T^{2} \)
29 \( 1 + (-0.586 - 3.32i)T + (-27.2 + 9.91i)T^{2} \)
31 \( 1 + (-3.73 + 1.35i)T + (23.7 - 19.9i)T^{2} \)
37 \( 1 + (0.430 + 1.60i)T + (-32.0 + 18.5i)T^{2} \)
41 \( 1 + (1.90 + 0.335i)T + (38.5 + 14.0i)T^{2} \)
43 \( 1 + (10.6 + 0.929i)T + (42.3 + 7.46i)T^{2} \)
47 \( 1 + (3.08 + 6.61i)T + (-30.2 + 36.0i)T^{2} \)
53 \( 1 + (-1.18 + 1.18i)T - 53iT^{2} \)
59 \( 1 + (-7.77 - 6.52i)T + (10.2 + 58.1i)T^{2} \)
61 \( 1 + (9.02 + 3.28i)T + (46.7 + 39.2i)T^{2} \)
67 \( 1 + (-8.62 - 12.3i)T + (-22.9 + 62.9i)T^{2} \)
71 \( 1 + (-5.41 - 3.12i)T + (35.5 + 61.4i)T^{2} \)
73 \( 1 + (3.25 - 12.1i)T + (-63.2 - 36.5i)T^{2} \)
79 \( 1 + (-0.782 + 0.137i)T + (74.2 - 27.0i)T^{2} \)
83 \( 1 + (-7.59 - 5.32i)T + (28.3 + 77.9i)T^{2} \)
89 \( 1 + (5.89 + 10.2i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (0.190 - 2.18i)T + (-95.5 - 16.8i)T^{2} \)
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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

−13.39799067843927879831570582459, −12.61770823337817574280096731315, −11.40698405426316285057978803374, −10.17683518335111016790732684027, −8.767015689055095101127156842442, −8.192434577951354017483089391694, −6.93279568574511960037008693090, −6.43703270753709234003912274473, −3.77423867323507996560031698935, −2.68815475510056706041409599424, 1.63068859849867891493788605589, 3.48430736993754955409640923203, 4.88804527672734923621264800977, 6.50887937560392824879348517729, 8.246891331366827183518770277387, 9.080917614173144369526507966623, 9.669114634260985547234117892832, 11.00323443400905037945610913814, 11.74233325598502358921726036860, 13.26962406443821637779685002908

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