|
Search: id:A117583
|
|
|
| A117583 |
|
For successive primes p, the number of ratios t(n)/(t(n)-1), where t(n)=n(n+1)/2 is the n-th triangular number, which factor into primes less than or equal to p. |
|
+0
3
|
|
| 0, 1, 3, 7, 9, 16, 22, 29, 35, 39, 50, 57, 68
(list; graph; listen)
|
|
|
Search completed in 0.002 seconds
|
