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= 988919621477466061 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 12 20 10 8 112 20 112 8 10 20 12 10 18 (?)
an: 0 18 28 40 60 70 78 190 210 322 330 340 360 372 382 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Theadalus
db: batch=76, k=16, 18 10 12 20 10 8 112 20
dn: 0 18 10 12 20 10 8 112 20 112 8 10 20 12 10 18 (?)
an: 0 18 28 40 60 70 78 190 210 322 330 340 360 372 382 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Theadalus
db: batch=76, k=16, 18 10 12 20 10 8 112 20
| STPT(10) | 988918009531038269 | 0 2 42 44 90 92 138 140 180 182 | -1611946427792 |
| SPT(16) | 988918224103447003 | 0 70 100 120 144 150 204 210 214 220 274 280 304 324 354 424 | -1397374019058 |
| SPT(16) | 988918337212339693 | 0 34 60 66 90 136 168 174 190 196 228 274 298 304 330 364 | -1284265126368 |
| SPT(16) | 988918342137920629 | 0 28 52 84 102 114 144 154 168 178 208 220 238 270 294 322 | -1279339545432 |
| STPT(10) | 988918900640640659 | 0 2 18 20 30 32 42 44 60 62 | -720836825402 |
| SPT(16) | 988919582339505469 | 0 58 94 118 132 142 148 162 190 204 210 220 234 258 294 352 | -39137960592 |
| STPT(10) | 988919784261194909 | 0 2 12 14 30 32 48 50 60 62 | 162783728848 |
| STPT(10) | 988920055616702351 | 0 2 6 8 18 20 30 32 36 38 | 434139236290 |
| STPT(10) | 988920074120641841 | 0 2 6 8 48 50 90 92 96 98 | 452643175780 |
| STPT(10) | 988920113156223341 | 0 2 30 32 60 62 90 92 120 122 | 491678757280 |
| SPT(16) | 988920340041149641 | 0 12 28 52 76 130 138 192 196 250 258 312 336 360 376 388 | 718563683580 |
©2024 Tomáš Brada