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= 2187248343193218119 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 66 70 30 44 16 18 2 34 50 34 2 18 16 44 30 70 66 14 (?)
an: 0 14 80 150 180 224 240 258 260 294 344 378 380 398 414 458 488 558 624 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: [SG-FC] hl
db: batch=81, k=20, 14 66 70 30 44 16 18 2 34 50
dn: 0 14 66 70 30 44 16 18 2 34 50 34 2 18 16 44 30 70 66 14 (?)
an: 0 14 80 150 180 224 240 258 260 294 344 378 380 398 414 458 488 558 624 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: [SG-FC] hl
db: batch=81, k=20, 14 66 70 30 44 16 18 2 34 50
| SPT(16) | 2187247281236267293 | 0 54 66 84 96 108 114 148 156 190 196 208 220 238 250 304 | -1061956950826 |
| TPT(14) | 2187247492954850609 | 0 2 48 50 162 164 180 182 192 194 252 254 330 332 | -850238367510 |
| SPT(16) | 2187247619572340161 | 0 16 22 46 48 58 100 130 198 228 270 280 282 306 312 328 | -723620877958 |
| STPT(10) | 2187247832546672219 | 0 2 18 20 30 32 42 44 60 62 | -510646545900 |
| TPT(14) | 2187248066810234537 | 0 2 30 32 114 116 132 134 180 182 222 224 270 272 | -276382983582 |
| STPT(10) | 2187248338843678457 | 0 2 12 14 42 44 72 74 84 86 | -4349539662 |
| STPT(10) | 2187248707118627039 | 0 2 18 20 30 32 42 44 60 62 | 363925408920 |
| STPT(10) | 2187249323476151939 | 0 2 12 14 90 92 168 170 180 182 | 980282933820 |
| SPT(16) | 2187249502598997913 | 0 6 16 24 58 76 114 118 126 130 168 186 220 228 238 244 | 1159405779794 |
| SPT(16) | 2187249567711511657 | 0 4 16 60 84 142 180 202 294 316 354 412 436 480 492 496 | 1224518293538 |
| SPT(16) | 2187249651647966483 | 0 6 8 48 50 120 140 156 230 246 266 336 338 378 380 386 | 1308454748364 |
©2024 Tomáš Brada