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= 921727320298649861 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 14 18 60 22 8 28 74 28 8 22 60 18 14 6 (?)
an: 0 6 20 38 98 120 128 156 230 258 266 288 348 366 380 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: stoneageman
db: batch=76, k=16, 6 14 18 60 22 8 28 74
dn: 0 6 14 18 60 22 8 28 74 28 8 22 60 18 14 6 (?)
an: 0 6 20 38 98 120 128 156 230 258 266 288 348 366 380 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: stoneageman
db: batch=76, k=16, 6 14 18 60 22 8 28 74
| SPT(16) | 921725503628143063 | 0 16 48 70 94 106 108 124 150 166 168 180 204 226 258 274 | -1816670506798 |
| SPT(16) | 921726386391371773 | 0 4 18 88 90 94 136 148 156 168 210 214 216 286 300 304 | -933907278088 |
| STPT(10) | 921726483255598121 | 0 2 6 8 48 50 90 92 96 98 | -837043051740 |
| STPT(10) | 921726767187079277 | 0 2 12 14 72 74 132 134 144 146 | -553111570584 |
| STPT(10) | 921727052751110729 | 0 2 12 14 30 32 48 50 60 62 | -267547539132 |
| STPT(10) | 921727305010046831 | 0 2 6 8 18 20 30 32 36 38 | -15288603030 |
| SPT(16) | 921727470766770653 | 0 44 110 126 150 164 186 194 396 404 426 440 464 480 546 590 | 150468120792 |
| STPT(10) | 921727654789218647 | 0 2 30 32 42 44 54 56 84 86 | 334490568786 |
| STPT(10) | 921727674281424587 | 0 2 42 44 132 134 222 224 264 266 | 353982774726 |
| STPT(10) | 921727707951291149 | 0 2 18 20 30 32 42 44 60 62 | 387652641288 |
| SPT(16) | 921727862297191727 | 0 116 120 140 170 180 192 200 246 254 266 276 306 326 330 446 | 541998541866 |
©2024 Tomáš Brada