A013518 - cp's OEIS frontend

A013518 Numerator of [x^(2n+1)] in the Taylor expansion arcsin(cosec(x)-cot(x)) = x/2 + x^3/16 + 3x^5/256 + 83x^7/30720 + 8887*x^9/12386304 + ...

n	a(n)
0	1
1	1
2	3
3	83
4	8887
5	57539
6	2419601
7	298733192941
8	84896691713
9	54207578317691
10	535009143553922969
11	303988210353762448529
12	39439620915967757710853
13	18146112662693896499335287481

[1, 1, 3, 83, 8887, 57539, 2419601, 298733192941, 84896691713, 54207578317691, 535009143553922969, 303988210353762448529, 39439620915967757710853, 18146112662693896499335287481]

cp's OEIS Frontend

A013518 Numerator of [x^(2n+1)] in the Taylor expansion arcsin(cosec(x)-cot(x)) = x/2 + x^3/16 + 3x^5/256 + 83x^7/30720 + 8887*x^9/12386304 + ...

Table of values

List of values

cp's OEIS Frontend

A013518 Numerator of [x^(2n+1)] in the Taylor expansion arcsin(cosec(x)-cot(x)) = x/2 + x^3/16 + 3*x^5/256 + 83*x^7/30720 + 8887*x^9/12386304 + ...

Table of values

List of values

A013518 Numerator of [x^(2n+1)] in the Taylor expansion arcsin(cosec(x)-cot(x)) = x/2 + x^3/16 + 3x^5/256 + 83x^7/30720 + 8887*x^9/12386304 + ...