User Notamathematician

1 vote

2 answers

503 views

Recurrence for the sum

asked Sep 30, 2021 at 13:36

1 vote

0 answers

92 views

Recurrence for the viabin numbers of the self-conjugate integer partitions

asked Sep 21, 2021 at 16:41

1 vote

0 answers

114 views

Representing A329369 using A358612

asked Jun 1 at 12:48

1 vote

0 answers

105 views

Simpler recursion for the A358612

asked Jun 5 at 15:17

1 vote

0 answers

133 views

Sequence that sums up to A000153

asked Jun 16 at 14:27

1 vote

0 answers

59 views

Simple recursion for the A329369 using Stirling numbers of both kinds

asked Jun 24 at 8:23

1 vote

0 answers

86 views

Closed form for the family of polynomials

asked Jun 26 at 7:47

1 vote

0 answers

92 views

Closed form for the A357990 using A329369 and generalised A373183

asked Jul 19 at 13:15

1 vote

0 answers

168 views

Integer coefficients and integrals

asked Jul 22 at 8:26

1 vote

1 answer

61 views

Simplest way to generate integer coefficients with row sums equal to the terms of an arbitrary given sequence

asked Jul 24 at 8:39

1 vote

1 answer

77 views

Sequence derived from transform of a given vector (with Fibonacci as partial sums)

asked Apr 25 at 19:22

1 vote

0 answers

73 views

Alternating sum of integer coefficients of the triangles related to Eulerian numbers and binomial transforms

asked May 16 at 15:10

1 vote

1 answer

219 views

Correctness of the algorithm for the A329369, A347205 and related sequences

asked May 4 at 18:48

1 vote

0 answers

68 views

On a numbers $k$ with specific $2$-adic valuation

asked Feb 21 at 15:21

1 vote

0 answers

94 views

Combinatorial interpretation for the more general case of $R(n,0)$

asked Jun 30, 2023 at 12:47

1 vote

0 answers

111 views

Recursion for the Bessel polynomial $y_n(x)$

asked Jul 7, 2023 at 9:48

1 vote

0 answers

80 views

Recursion for the A006014 using difference of binomial coefficients

asked Jul 22, 2023 at 14:30

1 vote

0 answers

95 views

Pretty simple recursion for the A290383

asked Jul 27, 2023 at 16:25

1 vote

0 answers

89 views

Suitable recursion for the A234289

asked Jul 31, 2023 at 15:42

1 vote

0 answers

103 views

Mysterious recursion for the A005225

asked Aug 3, 2023 at 17:48

1 vote

0 answers

69 views

Simplification of computing $f(n,z)$

asked Aug 8, 2023 at 14:00

1 vote

0 answers

71 views

Slightly modified program for the A345253 such that specific partial sums equal A066258

asked Dec 31, 2023 at 15:03

1 vote

1 answer

99 views

$R$-recursion for the A307389

asked Jan 4 at 14:43

1 vote

1 answer

108 views

Property of some permutations of non-negative integers such that $a(n)<2^k$ iff $n<2^k$

asked Oct 2, 2023 at 8:34

1 vote

0 answers

49 views

$R$-recursion for the A036765

asked Jan 30 at 12:55

1 vote

1 answer

116 views

General case of the some $R$-recursions

asked Jan 19 at 17:23

1 vote

0 answers

125 views

On a Fibonacci and binary

asked Feb 5 at 11:58

1 vote

0 answers

58 views

Step back step forward algorithm for A108442

asked Nov 16 at 13:12

1 vote

0 answers

82 views

Generating functions related to generating function of Catalan numbers

asked Oct 9 at 13:37

1 vote

0 answers

89 views

Test for odd prime triples in a $2p-1$ progression

asked Oct 16 at 2:45

Stack Exchange Network

185 Questions

Recurrence for the sum

Recurrence for the viabin numbers of the self-conjugate integer partitions

Representing A329369 using A358612

Simpler recursion for the A358612

Sequence that sums up to A000153

Simple recursion for the A329369 using Stirling numbers of both kinds

Closed form for the family of polynomials

Closed form for the A357990 using A329369 and generalised A373183

Integer coefficients and integrals

Simplest way to generate integer coefficients with row sums equal to the terms of an arbitrary given sequence

Sequence derived from transform of a given vector (with Fibonacci as partial sums)

Alternating sum of integer coefficients of the triangles related to Eulerian numbers and binomial transforms

Correctness of the algorithm for the A329369, A347205 and related sequences

On a numbers $k$ with specific $2$-adic valuation

Combinatorial interpretation for the more general case of $R(n,0)$

Recursion for the Bessel polynomial $y_n(x)$

Recursion for the A006014 using difference of binomial coefficients

Pretty simple recursion for the A290383

Suitable recursion for the A234289

Mysterious recursion for the A005225

Simplification of computing $f(n,z)$

Slightly modified program for the A345253 such that specific partial sums equal A066258

$R$-recursion for the A307389

Property of some permutations of non-negative integers such that $a(n)<2^k$ iff $n<2^k$

$R$-recursion for the A036765

General case of the some $R$-recursions

On a Fibonacci and binary

Step back step forward algorithm for A108442

Generating functions related to generating function of Catalan numbers

Test for odd prime triples in a $2p-1$ progression