Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2171222578460347109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 12 8 48 10 14 18 88 18 14 10 48 8 12 12 (?)
an: 0 12 24 32 80 90 104 122 210 228 242 252 300 308 320 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=81, k=16, 12 12 8 48 10 14 18 88
dn: 0 12 12 8 48 10 14 18 88 18 14 10 48 8 12 12 (?)
an: 0 12 24 32 80 90 104 122 210 228 242 252 300 308 320 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=81, k=16, 12 12 8 48 10 14 18 88
| SPT(16) | 2171221848599153953 | 0 16 40 84 96 100 126 130 150 154 180 184 196 240 264 280 | -729861193156 |
| STPT(10) | 2171221896546343757 | 0 2 30 32 42 44 54 56 84 86 | -681914003352 |
| STPT(10) | 2171222015938611707 | 0 2 30 32 42 44 54 56 84 86 | -562521735402 |
| STPT(10) | 2171222169460203707 | 0 2 12 14 42 44 72 74 84 86 | -409000143402 |
| STPT(10) | 2171222323868294687 | 0 2 42 44 72 74 102 104 144 146 | -254592052422 |
| SPT(16) | 2171222531159115409 | 0 10 22 24 34 52 100 114 118 132 180 198 208 210 222 232 | -47301231700 |
| STPT(10) | 2171222964511087841 | 0 2 6 8 48 50 90 92 96 98 | 386050740732 |
| SPT(16) | 2171223083420827921 | 0 18 30 42 118 130 162 172 216 226 258 270 346 358 370 388 | 504960480812 |
| TPT(14) | 2171223185396326109 | 0 2 168 170 198 200 222 224 228 230 252 254 312 314 | 606935979000 |
| STPT(10) | 2171223428884608149 | 0 2 18 20 30 32 42 44 60 62 | 850424261040 |
| STPT(10) | 2171223572753314967 | 0 2 24 26 42 44 60 62 84 86 | 994292967858 |
©2024 Tomáš Brada