|
| |
|
|
A073923
|
|
a(1)=1, a(n) is the smallest power of 2 not included earlier such that sum(k=1,n,a(n)) is prime.
|
|
3
| |
|
|
1, 2, 4, 16, 8, 4096, 32, 16384, 134217728, 256, 33554432, 1073741824, 2147483648, 68719476736, 8192, 262144, 2722258935367507707706996859454145691648, 1152921504606846976, 10889035741470030830827987437816582766592
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
