|
| |
|
|
A023201
|
|
Numbers n such that n and n + 6 both prime.
|
|
59
| |
|
|
5, 7, 11, 13, 17, 23, 31, 37, 41, 47, 53, 61, 67, 73, 83, 97, 101, 103, 107, 131, 151, 157, 167, 173, 191, 193, 223, 227, 233, 251, 257, 263, 271, 277, 307, 311, 331, 347, 353, 367, 373, 383, 433, 443, 457, 461, 503, 541, 557, 563, 571, 587, 593, 601, 607, 613, 641, 647
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
