Properties

Label 2-624-12.11-c1-0-11
Degree $2$
Conductor $624$
Sign $0.577 + 0.816i$
Analytic cond. $4.98266$
Root an. cond. $2.23218$
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  + (−1 − 1.41i)3-s + 1.41i·5-s − 1.41i·7-s + (−1.00 + 2.82i)9-s + 4·11-s + 13-s + (2.00 − 1.41i)15-s − 4.24i·19-s + (−2.00 + 1.41i)21-s + 2·23-s + 2.99·25-s + (5.00 − 1.41i)27-s − 8.48i·29-s − 1.41i·31-s + (−4 − 5.65i)33-s + ⋯
L(s)  = 1  + (−0.577 − 0.816i)3-s + 0.632i·5-s − 0.534i·7-s + (−0.333 + 0.942i)9-s + 1.20·11-s + 0.277·13-s + (0.516 − 0.365i)15-s − 0.973i·19-s + (−0.436 + 0.308i)21-s + 0.417·23-s + 0.599·25-s + (0.962 − 0.272i)27-s − 1.57i·29-s − 0.254i·31-s + (−0.696 − 0.984i)33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.577 + 0.816i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.577 + 0.816i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(624\)    =    \(2^{4} \cdot 3 \cdot 13\)
Sign: $0.577 + 0.816i$
Analytic conductor: \(4.98266\)
Root analytic conductor: \(2.23218\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{624} (287, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 624,\ (\ :1/2),\ 0.577 + 0.816i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.12721 - 0.583489i\)
\(L(\frac12)\) \(\approx\) \(1.12721 - 0.583489i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (1 + 1.41i)T \)
13 \( 1 - T \)
good5 \( 1 - 1.41iT - 5T^{2} \)
7 \( 1 + 1.41iT - 7T^{2} \)
11 \( 1 - 4T + 11T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 + 4.24iT - 19T^{2} \)
23 \( 1 - 2T + 23T^{2} \)
29 \( 1 + 8.48iT - 29T^{2} \)
31 \( 1 + 1.41iT - 31T^{2} \)
37 \( 1 - 2T + 37T^{2} \)
41 \( 1 - 7.07iT - 41T^{2} \)
43 \( 1 + 8.48iT - 43T^{2} \)
47 \( 1 + 8T + 47T^{2} \)
53 \( 1 + 5.65iT - 53T^{2} \)
59 \( 1 - 12T + 59T^{2} \)
61 \( 1 + 61T^{2} \)
67 \( 1 + 4.24iT - 67T^{2} \)
71 \( 1 + 8T + 71T^{2} \)
73 \( 1 - 10T + 73T^{2} \)
79 \( 1 - 2.82iT - 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 - 9.89iT - 89T^{2} \)
97 \( 1 - 6T + 97T^{2} \)
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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

−10.70918683187276525811384195475, −9.710350488402239538089857916654, −8.630231414202416579819714795073, −7.60305565572222504740081702585, −6.74544073798919431085558828688, −6.32893401079110007355409021257, −5.02072506366081317537826705701, −3.82613565505488535125785806810, −2.42154474699420903652764897984, −0.918931812453544451977280289342, 1.29172349976501918609357431475, 3.27812021251300905088686748338, 4.28004962764815020424843028154, 5.22201007029872046677461788466, 6.04702929474336970967792349551, 6.98913781088046942509248026430, 8.542846653314757228562986559027, 8.991459345817929650390101653036, 9.822996393341571681494238268963, 10.76680887051288588674019510394

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