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= 2166905730248393021 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 138 30 20 16 26 4 14 4 26 16 20 30 138 18 (?)
an: 0 18 156 186 206 222 248 252 266 270 296 312 332 362 500 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Penguin
db: batch=81, k=16, 18 138 30 20 16 26 4 14
dn: 0 18 138 30 20 16 26 4 14 4 26 16 20 30 138 18 (?)
an: 0 18 156 186 206 222 248 252 266 270 296 312 332 362 500 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Penguin
db: batch=81, k=16, 18 138 30 20 16 26 4 14
| STPT(10) | 2166904417949093699 | 0 2 30 32 60 62 90 92 120 122 | -1312299299322 |
| SPT(16) | 2166904454695113113 | 0 8 14 68 114 126 128 134 270 276 278 290 336 390 396 404 | -1275553279908 |
| TPT(14) | 2166904872974959811 | 0 2 36 38 126 128 150 152 210 212 288 290 336 338 | -857273433210 |
| STPT(12) | 2166905091521878007 | 0 2 42 44 84 86 180 182 222 224 264 266 | -638726515014 |
| STPT(10) | 2166905268934263839 | 0 2 42 44 60 62 78 80 120 122 | -461314129182 |
| STPT(12) | 2166905488683579617 | 0 2 42 44 84 86 120 122 162 164 204 206 | -241564813404 |
| STPT(10) | 2166905757364691867 | 0 2 30 32 42 44 54 56 84 86 | 27116298846 |
| STPT(10) | 2166905863156942571 | 0 2 156 158 198 200 240 242 396 398 | 132908549550 |
| STPT(10) | 2166906000777167717 | 0 2 12 14 42 44 72 74 84 86 | 270528774696 |
| STPT(10) | 2166906262953614867 | 0 2 24 26 42 44 60 62 84 86 | 532705221846 |
| STPT(10) | 2166906420089100551 | 0 2 36 38 78 80 120 122 156 158 | 689840707530 |
©2024 Tomáš Brada