Question

Adjust the Fibonacci function for different initial conditions

score 1.4k · Answer 1 · 2026-03-26 21:07:20

1.4k

Views

Adjust the Fibonacci function for different initial conditions

Published on 26 Mar 2026 - 21:07

score 39 · Answer 2 · 2019-08-06 18:19:56

39

Views

Converting a recurrence relation to a generating function?

Published on 06 Aug 2019 - 18:19

score 93 · Answer 3 · 2019-08-07 01:00:49

93

Views

Determine an explicit form for the generating function and a closed form given a recurrence

Published on 07 Aug 2019 - 1:00

score 949 · Answer 4 · 2026-03-26 03:09:25

949

Views

Generating function of ordered partitions

Published on 26 Mar 2026 - 3:09

score 118 · Answer 5 · 2019-08-12 17:33:28

118

Views

Find number of solutions $m+3n+5p \le 600$

Published on 12 Aug 2019 - 17:33

score 140 · Answer 6 · 2026-03-26 21:09:15

140

Views

Calculate $\sum_{k=0}^{n} \frac{F_k}{2^k}$

Published on 26 Mar 2026 - 21:09

score 94 · Answer 7 · 2019-08-15 14:43:21

94

Views

How many $n$-words from $A,B,C$ if no two adjacent A's and no two B's are allowed

Published on 15 Aug 2019 - 14:43

score 1.2k · Answer 8 · 2019-08-17 02:18:21

1.2k

Views

Combinatorial Argument for Exponential and Logarithmic Function Being Inverse

Published on 17 Aug 2019 - 2:18

score 150 · Answer 9 · 2019-08-17 19:48:48

150

Views

There is a bag which contains 10 red beads, 10 green beads and 12 yellow beads. How many ways can you pick a pile containing 22 beads?

Published on 17 Aug 2019 - 19:48

score 435 · Answer 10 · 2019-08-18 08:29:26

435

Views

Combinatorial proof that the exponential and logarithmic functions are inverse, the other way around

Published on 18 Aug 2019 - 8:29

score 249 · Answer 11 · 2026-03-26 21:12:20

249

Views

Find sum $\sum _{k=0}^nF_kF_{n-k}$

Published on 26 Mar 2026 - 21:12

score 43 · Answer 12 · 2019-08-23 12:27:58

Show that $\sum_{n=0}^{\infty} B_nx^n = \sum_{n=0}^{\infty} (x+x^2+x^3+x^4)^n$ where $B_n$ is the number of sequences made of $1,2,3,4$ with sum $n$

score 74 · Answer 13 · 2019-08-24 19:29:09

74

Views

Find the generating function for ${{6}\choose{1}}, 2{{6}\choose{2}}, 3{{6}\choose{3}} ,..., 6{{6}\choose{6}},...$

Published on 24 Aug 2019 - 19:29

score 344 · Answer 14 · 2019-08-24 20:52:59

344

Views

How many subsets contain no 3 consecutive elements?

Published on 24 Aug 2019 - 20:52

score 98 · Answer 15 · 2019-08-25 16:50:29

98

Views

Combinatorics generating functions of a series

Published on 25 Aug 2019 - 16:50

List Question

Adjust the Fibonacci function for different initial conditions

Converting a recurrence relation to a generating function?

Determine an explicit form for the generating function and a closed form given a recurrence

Generating function of ordered partitions

Find number of solutions $m+3n+5p \le 600$

Calculate $\sum_{k=0}^{n} \frac{F_k}{2^k}$

How many $n$-words from $A,B,C$ if no two adjacent A's and no two B's are allowed

Combinatorial Argument for Exponential and Logarithmic Function Being Inverse

There is a bag which contains 10 red beads, 10 green beads and 12 yellow beads. How many ways can you pick a pile containing 22 beads?

Combinatorial proof that the exponential and logarithmic functions are inverse, the other way around

Find sum $\sum _{k=0}^nF_kF_{n-k}$

Show that $\sum_{n=0}^{\infty} B_nx^n = \sum_{n=0}^{\infty} (x+x^2+x^3+x^4)^n$ where $B_n$ is the number of sequences made of $1,2,3,4$ with sum $n$

Find the generating function for ${{6}\choose{1}}, 2{{6}\choose{2}}, 3{{6}\choose{3}} ,..., 6{{6}\choose{6}},...$

How many subsets contain no 3 consecutive elements?

Combinatorics generating functions of a series

Trending Questions

Popular # Hahtags

Popular Questions