Properties

Label 2-3330-185.184-c1-0-31
Degree $2$
Conductor $3330$
Sign $0.968 - 0.250i$
Analytic cond. $26.5901$
Root an. cond. $5.15656$
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  − 2-s + 4-s + (1.04 − 1.97i)5-s − 0.631i·7-s − 8-s + (−1.04 + 1.97i)10-s − 1.24·11-s + 3.34·13-s + 0.631i·14-s + 16-s − 3.10·17-s + 5.97i·19-s + (1.04 − 1.97i)20-s + 1.24·22-s + 7.60·23-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s + (0.468 − 0.883i)5-s − 0.238i·7-s − 0.353·8-s + (−0.331 + 0.624i)10-s − 0.376·11-s + 0.929·13-s + 0.168i·14-s + 0.250·16-s − 0.753·17-s + 1.37i·19-s + (0.234 − 0.441i)20-s + 0.266·22-s + 1.58·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3330 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.968 - 0.250i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3330 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.968 - 0.250i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3330\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 37\)
Sign: $0.968 - 0.250i$
Analytic conductor: \(26.5901\)
Root analytic conductor: \(5.15656\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3330} (739, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3330,\ (\ :1/2),\ 0.968 - 0.250i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.395307438\)
\(L(\frac12)\) \(\approx\) \(1.395307438\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 + (-1.04 + 1.97i)T \)
37 \( 1 + (4.10 + 4.48i)T \)
good7 \( 1 + 0.631iT - 7T^{2} \)
11 \( 1 + 1.24T + 11T^{2} \)
13 \( 1 - 3.34T + 13T^{2} \)
17 \( 1 + 3.10T + 17T^{2} \)
19 \( 1 - 5.97iT - 19T^{2} \)
23 \( 1 - 7.60T + 23T^{2} \)
29 \( 1 - 9.57iT - 29T^{2} \)
31 \( 1 - 7.26iT - 31T^{2} \)
41 \( 1 - 8.45T + 41T^{2} \)
43 \( 1 + 4.86T + 43T^{2} \)
47 \( 1 - 13.1iT - 47T^{2} \)
53 \( 1 + 7.17iT - 53T^{2} \)
59 \( 1 - 4.36iT - 59T^{2} \)
61 \( 1 + 2.14iT - 61T^{2} \)
67 \( 1 - 11.3iT - 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 - 4.45iT - 73T^{2} \)
79 \( 1 + 8.78iT - 79T^{2} \)
83 \( 1 + 6.63iT - 83T^{2} \)
89 \( 1 - 13.7iT - 89T^{2} \)
97 \( 1 - 11.0T + 97T^{2} \)
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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

−8.810741978934066659545996582377, −8.132684606315951504503244208397, −7.23069781419489511454275386512, −6.51862779195295457617899427504, −5.63420458816497363276390408104, −4.99888596642584348468541144420, −3.93778681425983759115197612449, −2.95634776999255246816582216617, −1.70446186008946522571009930049, −1.00950271625687377952011251362, 0.64587280492719574162729833799, 2.13062535077164475204889176079, 2.69000794800023383057550952953, 3.69689463096370949657221918853, 4.86307982878619638322308111761, 5.82941127520078616011864330349, 6.49765979782891693284505892985, 7.07989039183960201587549765981, 7.86783078337889839571615577589, 8.738292179452457718174993342238

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