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= 347341566420854653 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 6 40 8 6 28 8 28 6 8 40 6 12 18 (?)
an: 0 18 30 36 76 84 90 118 126 154 160 168 208 214 226 244
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 244
Found by: Jeff17
db: batch=70, k=16, 18 12 6 40 8 6 28 8
dn: 0 18 12 6 40 8 6 28 8 28 6 8 40 6 12 18 (?)
an: 0 18 30 36 76 84 90 118 126 154 160 168 208 214 226 244
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 244
Found by: Jeff17
db: batch=70, k=16, 18 12 6 40 8 6 28 8
| SPT(14) | 347341472487547817 | 0 54 86 116 206 210 236 240 266 270 360 390 422 476 | -93933306836 |
| SPT(14) | 347341492391348051 | 0 20 60 122 150 156 290 318 452 458 486 548 588 608 | -74029506602 |
| TPT(12) | 347341520881343561 | 0 2 66 68 108 110 126 128 138 140 180 182 | -45539511092 |
| SPT(14) | 347341540818627473 | 0 18 20 24 60 96 174 290 368 404 440 444 446 464 | -25602227180 |
| SPT(14) | 347341562542332047 | 0 62 92 120 152 176 186 260 270 294 326 354 384 446 | -3878522606 |
| SPT(14) | 347341563289721009 | 0 8 18 50 78 80 104 144 168 170 198 230 240 248 | -3131133644 |
| SPT(14) | 347341587638261443 | 0 6 28 30 58 90 96 100 106 138 166 168 190 196 | 21217406790 |
| SPT(14) | 347341594252762973 | 0 8 14 66 138 140 146 198 204 206 278 330 336 344 | 27831908320 |
| SPT(14) | 347341594823914939 | 0 22 40 72 114 138 160 162 184 208 250 282 300 322 | 28403060286 |
| SPT(14) | 347341615817573107 | 0 16 22 30 82 100 112 150 162 180 232 240 246 262 | 49396718454 |
| SPT(14) | 347341619785445797 | 0 46 52 54 96 106 120 196 210 220 262 264 270 316 | 53364591144 |
©2024 Tomáš Brada