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= 252898721801167523 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 70 8 60 12 28 14 28 12 60 8 70 8 (?)
an: 0 8 78 86 146 158 186 200 228 240 300 308 378 386
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: scrap
db: batch=69, k=14, 8 70 8 60 12 28 14
dn: 0 8 70 8 60 12 28 14 28 12 60 8 70 8 (?)
an: 0 8 78 86 146 158 186 200 228 240 300 308 378 386
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: scrap
db: batch=69, k=14, 8 70 8 60 12 28 14
| SPT(14) | 252898601467036033 | 0 34 40 126 136 144 208 216 280 288 298 384 390 424 | -120334131490 |
| SPT(14) | 252898618970844437 | 0 50 180 182 204 276 282 314 320 392 414 416 546 596 | -102830323086 |
| TPT(12) | 252898627335164801 | 0 2 6 8 90 92 126 128 198 200 258 260 | -94466002722 |
| SPT(14) | 252898655055927229 | 0 42 70 112 172 220 282 298 360 408 468 510 538 580 | -66745240294 |
| SPT(14) | 252898660120862029 | 0 30 58 82 130 148 172 180 204 222 270 294 322 352 | -61680305494 |
| SPT(14) | 252898699103654711 | 0 8 18 20 72 78 86 162 170 176 228 230 240 248 | -22697512812 |
| SPT(16) | 252898728941912231 | 0 6 12 62 68 72 98 138 140 180 206 210 216 266 272 278 | 7140744708 |
| SPT(14) | 252898733920843061 | 0 2 42 62 72 116 122 150 156 200 210 230 270 272 | 12119675538 |
| SPT(14) | 252898739645361883 | 0 30 34 66 84 108 120 154 166 190 208 240 244 274 | 17844194360 |
| TPT(12) | 252898753666423391 | 0 2 36 38 156 158 168 170 198 200 246 248 | 31865255868 |
| TPT(12) | 252898772998084061 | 0 2 30 32 60 62 120 122 156 158 168 170 | 51196916538 |
©2024 Tomáš Brada