Sequences & Series III

Curated by : goc3

Average Problem Difficulty:

These problems could continue on forever.

Sequences & Series III Master

+50 points

Problem Title	Likes	Solvers
Problem 3001. Sphenic number sequence Created by: goc3 Tags prime, number, factor	2	69
Problem 3002. Not square-free number sequence Created by: goc3 Tags square, number, integer	5	68
Problem 3092. Return fibonacci sequence do not use loop and condition Created by: Binbin Qi Tags loop, fibonacci, condition	15	697
Problem 3003. Mobius function Created by: goc3 Tags prime, number, factor	5	52
Problem 3010. Self-similarity 1 - Every other term Created by: goc3 Tags integer, sequence, self	1	62
Problem 3011. Self-similarity 2 - Every third term Created by: goc3 Tags integer, sequence, self	0	58
Problem 3012. Self-similarity 3 - Every other pair of terms Created by: goc3 Tags integer, self, similar	2	49
Problem 3016. Twin Primes Created by: goc3 Tags prime, integer, sequence	1	86
Problem 3068. Pattern Recognition 1 - Known Unit Length Created by: goc3 Tags array, pattern, recognition	1	63
Problem 3069. Pattern Recognition 2 - Known Unit Length, Various Array Length (including cell arrays) Created by: goc3 Tags array, pattern, recognition	1	47
Problem 3070. Pattern Recognition 3 - Variable Unit and Array Length (including cell arrays) Created by: goc3 Tags array, pattern, recognition	0	48
Problem 3095. Return fibonacci sequence do not use loop and condition version 2 Created by: Binbin Qi Tags filter, loop, fibonacci	0	55
Problem 8045. Gold Standard Created by: goc3 Tags money, conversion, gold	1	54
Problem 8046. Gold/Silver Standard Created by: goc3 Tags money, conversion, gold	1	47
Problem 8047. Weighted Gold/Silver Standard Created by: goc3 Tags money, conversion, gold	1	41

FEATURED DISCUSSION

LLMs with MATLAB updated to support the latest OpenAI Models

Large Languge model with MATLAB, a free add-on that lets you access...

Toshiaki Takeuchi in Generative AI

View Post

Recent Group Finishers36

Recent Activity

	Christopher submitted Solution 14653080 to Problem 3003. Mobius function on 5 May 2025 at 16:53
	Christopher submitted Solution 14653074 to Problem 3092. Return fibonacci sequence do not use loop and condition on 5 May 2025 at 16:52
	Christopher submitted Solution 14653058 to Problem 3002. Not square-free number sequence on 5 May 2025 at 16:48
	Christopher submitted Solution 14653053 to Problem 3001. Sphenic number sequence on 5 May 2025 at 16:46
	Carlos submitted Solution 14631311 to Problem 3092. Return fibonacci sequence do not use loop and condition on 29 Apr 2025 at 6:19

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!