Numbers that are the sum of 6 consecutive primes
Open in the 3-D viewerA127333 on the OEIS
| Terms | 100,000 (n = 1 … 100,000) |
|---|---|
| Decomposable (a > 2d) | 100,000 |
| Level class, k > L | 34,316 · 34.32 % |
| Weight class, k ≤ L | 65,684 · 65.68 % |
| Ties, k = L | 3 |
| On the level line L = 1 | 1 |
| Forced level, l ≤ d² | 41 |
| Range of a(n) | 41 … 7,798,538 |
| Range of the jump d | 15 … 236 |
| Largest weight k, level L | 3,898,589, 254,840 |
102 different gaps occur, from 15 to 236; the level share is 34.32 %.
The decomposition
Every term of a strictly increasing sequence is written a(n) = k(n)·L(n) + d(n): the jump d = a(n+1) − a(n), the weight k the least divisor of a − d greater than d, the level L = (a − d)/k. A term decomposes when a > 2d; it is in the level class when k > L and in the weight class when k ≤ L. See decompwlj.com and arXiv:0711.0865, or how it works, with worked examples and a live one.