Properties

Label 2-1232-1.1-c3-0-34
Degree $2$
Conductor $1232$
Sign $1$
Analytic cond. $72.6903$
Root an. cond. $8.52586$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8.22·3-s − 17.2·5-s + 7·7-s + 40.6·9-s + 11·11-s + 62.9·13-s − 141.·15-s − 80.9·17-s − 44.9·19-s + 57.5·21-s − 55.0·23-s + 172.·25-s + 112.·27-s + 310.·29-s + 7.80·31-s + 90.4·33-s − 120.·35-s + 400.·37-s + 517.·39-s − 470.·41-s + 551.·43-s − 700.·45-s − 36.8·47-s + 49·49-s − 665.·51-s + 71.3·53-s − 189.·55-s + ⋯
L(s)  = 1  + 1.58·3-s − 1.54·5-s + 0.377·7-s + 1.50·9-s + 0.301·11-s + 1.34·13-s − 2.44·15-s − 1.15·17-s − 0.542·19-s + 0.598·21-s − 0.499·23-s + 1.37·25-s + 0.799·27-s + 1.98·29-s + 0.0452·31-s + 0.477·33-s − 0.582·35-s + 1.78·37-s + 2.12·39-s − 1.79·41-s + 1.95·43-s − 2.32·45-s − 0.114·47-s + 0.142·49-s − 1.82·51-s + 0.184·53-s − 0.464·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1232 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1232 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1232\)    =    \(2^{4} \cdot 7 \cdot 11\)
Sign: $1$
Analytic conductor: \(72.6903\)
Root analytic conductor: \(8.52586\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1232,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.202807760\)
\(L(\frac12)\) \(\approx\) \(3.202807760\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 - 7T \)
11 \( 1 - 11T \)
good3 \( 1 - 8.22T + 27T^{2} \)
5 \( 1 + 17.2T + 125T^{2} \)
13 \( 1 - 62.9T + 2.19e3T^{2} \)
17 \( 1 + 80.9T + 4.91e3T^{2} \)
19 \( 1 + 44.9T + 6.85e3T^{2} \)
23 \( 1 + 55.0T + 1.21e4T^{2} \)
29 \( 1 - 310.T + 2.43e4T^{2} \)
31 \( 1 - 7.80T + 2.97e4T^{2} \)
37 \( 1 - 400.T + 5.06e4T^{2} \)
41 \( 1 + 470.T + 6.89e4T^{2} \)
43 \( 1 - 551.T + 7.95e4T^{2} \)
47 \( 1 + 36.8T + 1.03e5T^{2} \)
53 \( 1 - 71.3T + 1.48e5T^{2} \)
59 \( 1 - 623.T + 2.05e5T^{2} \)
61 \( 1 - 326.T + 2.26e5T^{2} \)
67 \( 1 + 617.T + 3.00e5T^{2} \)
71 \( 1 - 719.T + 3.57e5T^{2} \)
73 \( 1 + 244.T + 3.89e5T^{2} \)
79 \( 1 - 232.T + 4.93e5T^{2} \)
83 \( 1 + 1.04e3T + 5.71e5T^{2} \)
89 \( 1 - 927.T + 7.04e5T^{2} \)
97 \( 1 - 1.15e3T + 9.12e5T^{2} \)
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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

−8.849790351670044628987799076282, −8.510915582848661445476785074197, −8.020914551480091730848949218433, −7.15768589073573796689618258978, −6.27033104145863419430227816800, −4.48125745164405105358991625784, −4.07380158794476156860102961798, −3.23753431920576570393010535453, −2.22679013652312333182704119397, −0.863433353944770902059214139048, 0.863433353944770902059214139048, 2.22679013652312333182704119397, 3.23753431920576570393010535453, 4.07380158794476156860102961798, 4.48125745164405105358991625784, 6.27033104145863419430227816800, 7.15768589073573796689618258978, 8.020914551480091730848949218433, 8.510915582848661445476785074197, 8.849790351670044628987799076282

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