Number Sequences

0.0(0)
studied byStudied by 0 people
full-widthCall with Kai
GameKnowt Play
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/13

flashcard set

Earn XP

Description and Tags

woah

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

14 Terms

1
New cards

Arithmetic Sequence

𝑎𝑛 = 𝑎1 + (𝑛 − 1)𝑑

2
New cards

Geometric Sequence

𝑎𝑛 = 𝑎1 𝑟^𝑛−1

3
New cards

Triangular Number Sequence

an = n(n+1)/2

4
New cards

Square Number Sequence

n²

5
New cards

Cubic Number Sequence

an³ + bn² + cn + d

6
New cards

Prime Number Sequence

2, 3, 5, 7, 11, 13, 17, 19, 23, 29

7
New cards

Alternating Sequence

switches types of sequence in the sequence

8
New cards

Factorial Sequence

n!

9
New cards

Mixed Sequence

combines multiple operations

10
New cards

A formula for Cubic

6a = third difference

11
New cards

B Formula for Cubic

12a + 2b = 1st Second Difference

12
New cards

C Formula for Cubic

7a + 3b + c = 1st first difference

13
New cards

D Formula for Cubic

a + b + c + d = 1st term of the sequence

14
New cards

Cubic Sequence Final Formula

n³ + n² + n + d