Arithmetic sequences

Find $ a_{ 15401 } $ of an arithmetic progression if $ a_1 = 0 ~~ \text{and} ~~ d = 1 $.

Find $ S_{ 15401 } $ ( sum of first $ 15401 $ terms ) of arithmetic progression if $ a_1 = 0 ~~ \text{and} ~~ d = 1 $.

Find $ a_{ 131 } $ of an arithmetic progression if $ a_1 = 6 ~~ \text{and} ~~ d = 3 $.

Find $ S_{ 46 } $ ( sum of first $ 46 $ terms ) of arithmetic progression if $ a_1 = 64 ~~ \text{and} ~~ d = -1 $.

Find $ a_{ 7 } $ of an arithmetic progression if $ a_1 = 5 ~~ \text{and} ~~ d = \left( -4 \right) $.

Find $ a_{ 0 } $ of an arithmetic progression if $ a_1 = 3 ~~ \text{and} ~~ d = \frac{ 2 }{ 3 } $.

Find $ S_{ 15 } $ ( sum of first $ 15 $ terms ) of arithmetic progression if $ a_1 = -8 ~~ \text{and} ~~ d = 5 $.

Find $ S_{ 10 } $ ( sum of first $ 10 $ terms ) of arithmetic progression if $ a_1 = -23 ~~ \text{and} ~~ d = 4 $.

Find $ a_{ 43 } $ of an arithmetic progression if $ a_1 = -12 ~~ \text{and} ~~ d = 0 $.

Find $ a_{ 12 } $ of an arithmetic progression if $ a_1 = 150 ~~ \text{and} ~~ d = \left( -10 \right) $.

Find $ a_{ 25 } $ of an arithmetic progression if $ a_1 = -3 ~~ \text{and} ~~ d = \left( -14 \right) $.

Find $ a_{ 96 } $ of an arithmetic progression if $ a_1 = -3 ~~ \text{and} ~~ d = \left( -14 \right) $.

Find $ a_{ 2 } $ of an arithmetic progression if $ a_1 = 6 ~~ \text{and} ~~ d = 5 $.

Find $ a_{ 0 } $ of an arithmetic progression if $ a_1 = -75 ~~ \text{and} ~~ d = \left( -10 \right) $.

Find $ a_{ 80 } $ of an arithmetic progression if $ a_1 = \frac{ 101 }{ 100 } ~~ \text{and} ~~ d = \left( -\frac{ 1 }{ 100 } \right) $.

Find $ S_{ 50 } $ ( sum of first $ 50 $ terms ) of arithmetic progression if $ a_1 = 50 ~~ \text{and} ~~ d = 1 $.

Find $ a_{ 67 } $ of an arithmetic progression if $ a_1 = -44 ~~ \text{and} ~~ d = \left( -44 \right) $.

Find $ a_{ 0 } $ of an arithmetic progression if $ a_1 = -44 ~~ \text{and} ~~ d = \left( -44 \right) $.

Find $ a_{ 13 } $ of an arithmetic progression if $ a_1 = -7 ~~ \text{and} ~~ d = \left( -4 \right) $.

Find $ a_{ 13 } $ of an arithmetic progression if $ a_1 = -7 ~~ \text{and} ~~ d = 4 $.

Find $ a_{ 18 } $ of an arithmetic progression if $ a_1 = -14 ~~ \text{and} ~~ d = \left( -9 \right) $.

Find $ S_{ 20 } $ ( sum of first $ 20 $ terms ) of arithmetic progression if $ a_1 = 1 ~~ \text{and} ~~ d = 2 $.

Find $ a_{ 9 } $ of an arithmetic progression if $ a_1 = 13 ~~ \text{and} ~~ d = 4 $.

Find $ a_{ 50 } $ of an arithmetic progression if $ a_1 = 7 ~~ \text{and} ~~ d = 7 $.

Find $ a_{ 6 } $ of an arithmetic progression if $ a_1 = -8 ~~ \text{and} ~~ d = 7 $.

Find $ a_{ 250 } $ of an arithmetic progression if $ a_1 = -20 ~~ \text{and} ~~ d = 5 $.

Find $ a_{ 9 } $ of an arithmetic progression if $ a_1 = 7 ~~ \text{and} ~~ d = \left( -9 \right) $.

Find $ a_{ 60 } $ of an arithmetic progression if $ a_1 = 25 ~~ \text{and} ~~ d = \left( -3 \right) $.

Find $ a_{ 13 } $ of an arithmetic progression if $ a_1 = 18 ~~ \text{and} ~~ d = \left( -5 \right) $.

Find $ a_{ 50 } $ of an arithmetic progression if $ a_1 = -20 ~~ \text{and} ~~ d = \left( -2 \right) $.

Find $ a_{ 29 } $ of an arithmetic progression if $ a_1 = 3 ~~ \text{and} ~~ d = \left( -\frac{ 1 }{ 4 } \right) $.

Find $ a_{ 5 } $ of an arithmetic progression if $ a_1 = 6 ~~ \text{and} ~~ d = 11 $.

Find $ a_{ 11 } $ of an arithmetic progression if $ a_1 = 37 ~~ \text{and} ~~ d = \left( -3 \right) $.

Find $ a_{ 7 } $ of an arithmetic progression if $ a_1 = \frac{ 9 }{ 2 } ~~ \text{and} ~~ d = 3 $.

Find $ a_{ 4 } $ of an arithmetic progression if $ a_1 = 23 ~~ \text{and} ~~ d = 1 $.

Find $ a_{ 9 } $ of an arithmetic progression if $ a_1 = 6 ~~ \text{and} ~~ d = 5 $.

Find $ a_{ 10 } $ of an arithmetic progression if $ a_1 = 9 ~~ \text{and} ~~ d = \left( -2 \right) $.

Find $ a_{ 0 } $ of an arithmetic progression if $ a_1 = 25 ~~ \text{and} ~~ d = \left( -4 \right) $.

Find $ a_{ 9 } $ of an arithmetic progression if $ a_1 = 9 ~~ \text{and} ~~ d = \left( -3 \right) $.

Find $ S_{ 0 } $ ( sum of first $ 0 $ terms ) of arithmetic progression if $ a_1 = 25 ~~ \text{and} ~~ d = 40 $.

Find $ S_{ 40 } $ ( sum of first $ 40 $ terms ) of arithmetic progression if $ a_1 = 25 ~~ \text{and} ~~ d = 10 $.

Find $ S_{ 99 } $ ( sum of first $ 99 $ terms ) of arithmetic progression if $ a_1 = -3 ~~ \text{and} ~~ d = -8 $.

Find $ S_{ 100 } $ ( sum of first $ 100 $ terms ) of arithmetic progression if $ a_1 = 4 ~~ \text{and} ~~ d = 3 $.

Find $ a_{ 7 } $ of an arithmetic progression if $ a_1 = 3 ~~ \text{and} ~~ d = \frac{ 5 }{ 2 } $.

Find $ a_{ 4 } $ of an arithmetic progression if $ a_1 = -5 ~~ \text{and} ~~ d = \frac{ 6 }{ 5 } $.

Find $ a_{ 0 } $ of an arithmetic progression if $ a_1 = 44 ~~ \text{and} ~~ d = 8 $.

Find $ a_{ 0 } $ of an arithmetic progression if $ a_1 = 39 ~~ \text{and} ~~ d = 7 $.

Find $ a_{ 0 } $ of an arithmetic progression if $ a_1 = 39 ~~ \text{and} ~~ d = \left( -7 \right) $.