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= 1349980952153885497 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 6 26 18 46 20 4 26 16 74 16 26 4 20 46 18 26 6 34 (?)
an: 0 34 40 66 84 130 150 154 180 196 270 286 312 316 336 382 400 426 432 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: stoneageman
db: batch=77, k=20, 34 6 26 18 46 20 4 26 16 74
dn: 0 34 6 26 18 46 20 4 26 16 74 16 26 4 20 46 18 26 6 34 (?)
an: 0 34 40 66 84 130 150 154 180 196 270 286 312 316 336 382 400 426 432 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: stoneageman
db: batch=77, k=20, 34 6 26 18 46 20 4 26 16 74
| SPT(16) | 1349979314819842129 | 0 24 52 120 142 190 198 210 232 244 252 300 322 390 418 442 | -1637334043368 |
| STPT(10) | 1349979386540719811 | 0 2 30 32 60 62 90 92 120 122 | -1565613165686 |
| SPT(16) | 1349980080418642031 | 0 2 30 36 60 66 80 108 260 288 302 308 332 338 366 368 | -871735243466 |
| SPT(16) | 1349980161810222851 | 0 72 80 96 110 132 140 152 186 198 206 228 242 258 266 338 | -790343662646 |
| STPT(10) | 1349980423143017717 | 0 2 84 86 102 104 120 122 204 206 | -529010867780 |
| STPT(10) | 1349980918311339047 | 0 2 24 26 42 44 60 62 84 86 | -33842546450 |
| STPT(10) | 1349981106949220309 | 0 2 12 14 90 92 168 170 180 182 | 154795334812 |
| SPT(16) | 1349981416438627051 | 0 6 48 72 112 150 160 190 198 228 238 276 316 340 382 388 | 464284741554 |
| SPT(16) | 1349981510941165763 | 0 26 84 104 126 194 218 246 278 306 330 398 420 440 498 524 | 558787280266 |
| STPT(10) | 1349981599384205141 | 0 2 6 8 48 50 90 92 96 98 | 647230319644 |
| TPT(14) | 1349981993362558487 | 0 2 24 26 84 86 114 116 222 224 282 284 294 296 | 1041208672990 |
©2024 Tomáš Brada