# Problems

1 – 39 of 39
 Problem Title Likes Solvers Difficulty

#### Problem 44225. Sum of self power series

Created by: MathReallyWorks

2

70

#### Problem 47083. sum of binomial series

Created by: Mayank Bajpai

1

21

#### Problem 47234. Find Logic 4

Created by: Dev Gupta

Tags logic, series, cody

4

235

#### Problem 134. Geometric series

Created by: AMITAVA BISWAS

Tags series

2

252

#### Problem 47078. Sum of infinite series.

Created by: Mayank Bajpai

1

13

#### Problem 44466. The twelve days of Christmas

Created by: David Verrelli

1

35

#### Problem 2579. Sum of series V

Created by: Grzegorz Knor

Tags series, sum

5

645

#### Problem 44860. Sum of a geometric series

Created by: Jesús Zambrano

0

41

#### Problem 2575. Sum of series I

Created by: Grzegorz Knor

Tags series, sum, vvvd

9

792

#### Problem 47239. Find Logic 5

Created by: Dev Gupta

Tags logic, series, cody

0

46

#### Problem 2577. Sum of series III

Created by: Grzegorz Knor

Tags series, sum

3

692

#### Problem 3015. Sum all integers from 1 to 2^x

Created by: Mycah Robinson

Tags series, sum, integer

0

102

#### Problem 45364. Sum of series

Created by: Asif Newaz

Tags basic, easy, series

4

405

#### Problem 2576. Sum of series II

Created by: Grzegorz Knor

Tags series, sum

7

709

#### Problem 2580. Sum of series VI

Created by: Grzegorz Knor

Tags series, sum

3

616

#### Problem 2578. Sum of series IV

Created by: Grzegorz Knor

Tags series, sum

5

626

#### Problem 45339. XOR fibonacci

Created by: Asif Newaz

1

14

#### Problem 45384. Sum! Sum! Sum!

Created by: Asif Newaz

2

35

#### Problem 52779. Easy Sequences 25: Product of Series

Created by: Ramon Villamangca

Tags easy, series, simple

2

12

#### Problem 54265. n-th digit of write-down all numbers

Created by: CXD

Tags series, numbers

1

10

#### Problem 566. Sum of first n terms of a harmonic progression

Created by: Srivardhini

3

354

#### Problem 43968. Concatenated roots

Created by: Daniel Pereira

3

33

#### Problem 1913. GJam 2013 Veterans: Ocean View (Small)

Created by: Richard Zapor

1

15

#### Problem 45223. find nth even fibonacci number

Created by: Asif Newaz

1

50

#### Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags series, sum

9

586

#### Problem 45248. Aquiles y la tortuga

Created by: Carlos Andreu Vilarroig

1

27

#### Problem 45383. \$10,000 sequence

Created by: Asif Newaz

1

15

#### Problem 44523. Pattern Sum

Created by: Dishant Varshney

2

192

#### Problem 52462. Easy Sequences 1: Find the index of an element

Created by: Ramon Villamangca

1

38

Created by: goc3

11

625

#### Problem 45761. Sum of terms in a series 1 (★★★)

Created by: Anirban Pal

Tags series, sum

0

47

#### Problem 42769. GJam March 2016 IOW: Cody's Jams

Created by: Richard Zapor

Tags series, puzzle, gjam

2

15

#### Problem 1730. GJam: 2013 Rd1a Bullseye Painting

Created by: Richard Zapor

1

26

Created by: goc3

1

80

Created by: CXD

0

9

Created by: CXD

0

2

Created by: CXD

1

6

#### Problem 54260. Concatenate input positive integers to obtain a maximum.

Created by: CXD

Tags series, numbers

1

16

#### Problem 1914. GJam 2013 Veterans: Ocean View (Large)

Created by: Richard Zapor

1

5

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