Properties

Label 2-624-1.1-c3-0-2
Degree $2$
Conductor $624$
Sign $1$
Analytic cond. $36.8171$
Root an. cond. $6.06771$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3·3-s − 16·5-s − 28·7-s + 9·9-s − 34·11-s − 13·13-s − 48·15-s + 138·17-s − 108·19-s − 84·21-s + 52·23-s + 131·25-s + 27·27-s − 190·29-s + 176·31-s − 102·33-s + 448·35-s + 342·37-s − 39·39-s + 240·41-s + 140·43-s − 144·45-s − 454·47-s + 441·49-s + 414·51-s + 198·53-s + 544·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.43·5-s − 1.51·7-s + 1/3·9-s − 0.931·11-s − 0.277·13-s − 0.826·15-s + 1.96·17-s − 1.30·19-s − 0.872·21-s + 0.471·23-s + 1.04·25-s + 0.192·27-s − 1.21·29-s + 1.01·31-s − 0.538·33-s + 2.16·35-s + 1.51·37-s − 0.160·39-s + 0.914·41-s + 0.496·43-s − 0.477·45-s − 1.40·47-s + 9/7·49-s + 1.13·51-s + 0.513·53-s + 1.33·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(624\)    =    \(2^{4} \cdot 3 \cdot 13\)
Sign: $1$
Analytic conductor: \(36.8171\)
Root analytic conductor: \(6.06771\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 624,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.042113349\)
\(L(\frac12)\) \(\approx\) \(1.042113349\)
\(L(\frac{5}{2})\) 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 \( 1 - p T \)
13 \( 1 + p T \)
good5 \( 1 + 16 T + p^{3} T^{2} \)
7 \( 1 + 4 p T + p^{3} T^{2} \)
11 \( 1 + 34 T + p^{3} T^{2} \)
17 \( 1 - 138 T + p^{3} T^{2} \)
19 \( 1 + 108 T + p^{3} T^{2} \)
23 \( 1 - 52 T + p^{3} T^{2} \)
29 \( 1 + 190 T + p^{3} T^{2} \)
31 \( 1 - 176 T + p^{3} T^{2} \)
37 \( 1 - 342 T + p^{3} T^{2} \)
41 \( 1 - 240 T + p^{3} T^{2} \)
43 \( 1 - 140 T + p^{3} T^{2} \)
47 \( 1 + 454 T + p^{3} T^{2} \)
53 \( 1 - 198 T + p^{3} T^{2} \)
59 \( 1 - 154 T + p^{3} T^{2} \)
61 \( 1 - 34 T + p^{3} T^{2} \)
67 \( 1 - 656 T + p^{3} T^{2} \)
71 \( 1 + 550 T + p^{3} T^{2} \)
73 \( 1 - 614 T + p^{3} T^{2} \)
79 \( 1 + 8 T + p^{3} T^{2} \)
83 \( 1 + 762 T + p^{3} T^{2} \)
89 \( 1 + 444 T + p^{3} T^{2} \)
97 \( 1 - 1022 T + p^{3} T^{2} \)
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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

−10.06732199496079452808008205346, −9.432183438316352241773817880962, −8.209824998995796663304952843449, −7.73985299178608377464471858039, −6.84702345346502519248766304689, −5.69882618263101134775224393075, −4.30990718041491424216125419138, −3.43956401964249081470876167175, −2.70298490649029355636659182918, −0.56079968043594391293564547524, 0.56079968043594391293564547524, 2.70298490649029355636659182918, 3.43956401964249081470876167175, 4.30990718041491424216125419138, 5.69882618263101134775224393075, 6.84702345346502519248766304689, 7.73985299178608377464471858039, 8.209824998995796663304952843449, 9.432183438316352241773817880962, 10.06732199496079452808008205346

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