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= 1956509575543311541 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 46 20 78 16 8 48 22 48 8 16 78 20 46 12 (?)
an: 0 12 58 78 156 172 180 228 250 298 306 322 400 420 466 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: ChUcK
db: batch=80, k=16, 12 46 20 78 16 8 48 22
dn: 0 12 46 20 78 16 8 48 22 48 8 16 78 20 46 12 (?)
an: 0 12 58 78 156 172 180 228 250 298 306 322 400 420 466 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: ChUcK
db: batch=80, k=16, 12 46 20 78 16 8 48 22
| SPT(16) | 1956507990045600587 | 0 24 32 36 66 120 192 204 242 254 326 380 410 414 422 446 | -1585497710954 |
| SPT(18) | 1956508011373981321 | 0 22 28 42 58 126 132 148 156 172 180 196 202 270 286 300 306 328 | -1564169330220 |
| STPT(10) | 1956508382495166581 | 0 2 6 8 48 50 90 92 96 98 | -1193048144960 |
| SPT(16) | 1956508649788926593 | 0 20 54 90 156 188 194 198 206 210 216 248 314 350 384 404 | -925754384948 |
| STPT(12) | 1956508800336531137 | 0 2 30 32 114 116 180 182 264 266 294 296 | -775206780404 |
| SPT(13) | 1956509290583650441 | 0 60 72 108 168 192 240 288 312 372 408 420 480 | -284959661100 |
| TPT(14) | 1956510627809073449 | 0 2 78 80 150 152 252 254 282 284 378 380 432 434 | 1052265761908 |
| TPT(14) | 1956510638696082221 | 0 2 60 62 96 98 198 200 216 218 228 230 258 260 | 1063152770680 |
| SPT(16) | 1956510666380020609 | 0 52 60 70 82 132 154 160 222 228 250 300 312 322 330 382 | 1090836709068 |
| STPT(10) | 1956511002552964769 | 0 2 18 20 30 32 42 44 60 62 | 1427009653228 |
| STPT(12) | 1956511167179588429 | 0 2 12 14 42 44 168 170 198 200 210 212 | 1591636276888 |
©2024 Tomáš Brada