|
| |
|
|
A047985
|
|
Integers n such that A047988(n)=2.
|
|
2
| |
|
|
19, 29, 38, 43, 53, 58, 67, 76, 86, 87, 89, 101, 103, 106, 116, 134, 137, 139, 149, 151, 152, 157, 163, 172, 174, 178, 197, 202, 203, 206, 211, 212, 227, 229, 232, 233, 247, 261, 267, 268, 269, 271, 274, 277, 278, 283, 293, 298, 302, 303, 304, 307
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|