Properties

Label 2-29744-1.1-c1-0-11
Degree $2$
Conductor $29744$
Sign $1$
Analytic cond. $237.507$
Root an. cond. $15.4112$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s + 5-s − 2·7-s + 9-s + 11-s + 2·15-s − 3·17-s − 6·19-s − 4·21-s + 4·23-s − 4·25-s − 4·27-s + 29-s + 4·31-s + 2·33-s − 2·35-s + 9·37-s − 41-s + 4·43-s + 45-s − 6·47-s − 3·49-s − 6·51-s − 9·53-s + 55-s − 12·57-s − 6·59-s + ⋯
L(s)  = 1  + 1.15·3-s + 0.447·5-s − 0.755·7-s + 1/3·9-s + 0.301·11-s + 0.516·15-s − 0.727·17-s − 1.37·19-s − 0.872·21-s + 0.834·23-s − 4/5·25-s − 0.769·27-s + 0.185·29-s + 0.718·31-s + 0.348·33-s − 0.338·35-s + 1.47·37-s − 0.156·41-s + 0.609·43-s + 0.149·45-s − 0.875·47-s − 3/7·49-s − 0.840·51-s − 1.23·53-s + 0.134·55-s − 1.58·57-s − 0.781·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 29744 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 29744 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(29744\)    =    \(2^{4} \cdot 11 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(237.507\)
Root analytic conductor: \(15.4112\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 29744,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.778223673\)
\(L(\frac12)\) \(\approx\) \(2.778223673\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
11 \( 1 - T \)
13 \( 1 \)
good3 \( 1 - 2 T + p T^{2} \)
5 \( 1 - T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 9 T + p T^{2} \)
41 \( 1 + T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 - 6 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 9 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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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

−14.93296230537174, −14.68410658425128, −14.13390869283171, −13.43541259747108, −13.20187112188589, −12.77138558591682, −12.05459654960267, −11.28027918920845, −10.90057817032416, −10.06212662518951, −9.636902357256388, −9.179776860912837, −8.689459615298315, −8.128654638879505, −7.597660827810409, −6.761811081704736, −6.292239500017994, −5.882912848695635, −4.773624127028258, −4.320040634780332, −3.497225863608780, −2.997569354636752, −2.286661606511304, −1.801468067248618, −0.5662852655779478, 0.5662852655779478, 1.801468067248618, 2.286661606511304, 2.997569354636752, 3.497225863608780, 4.320040634780332, 4.773624127028258, 5.882912848695635, 6.292239500017994, 6.761811081704736, 7.597660827810409, 8.128654638879505, 8.689459615298315, 9.179776860912837, 9.636902357256388, 10.06212662518951, 10.90057817032416, 11.28027918920845, 12.05459654960267, 12.77138558591682, 13.20187112188589, 13.43541259747108, 14.13390869283171, 14.68410658425128, 14.93296230537174

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