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= 1251858738476238377 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 24 22 56 18 16 36 32 36 16 18 56 22 24 20 (?)
an: 0 20 44 66 122 140 156 192 224 260 276 294 350 372 396 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: HenkM
db: batch=77, k=16, 20 24 22 56 18 16 36 32
dn: 0 20 24 22 56 18 16 36 32 36 16 18 56 22 24 20 (?)
an: 0 20 44 66 122 140 156 192 224 260 276 294 350 372 396 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: HenkM
db: batch=77, k=16, 20 24 22 56 18 16 36 32
| STPT(10) | 1251857799353253509 | 0 2 18 20 30 32 42 44 60 62 | -939122984868 |
| SPT(16) | 1251858210789358009 | 0 28 78 94 112 144 160 172 210 222 238 270 288 304 354 382 | -527686880368 |
| SPT(16) | 1251858253342022947 | 0 12 34 40 46 54 70 82 174 186 202 210 216 222 244 256 | -485134215430 |
| STPT(10) | 1251858299880288299 | 0 2 90 92 210 212 330 332 420 422 | -438595950078 |
| STPT(10) | 1251858601313868809 | 0 2 18 20 30 32 42 44 60 62 | -137162369568 |
| SPT(16) | 1251858648160409171 | 0 2 26 36 80 102 122 128 150 156 176 198 242 252 276 278 | -90315829206 |
| STPT(10) | 1251858848943449447 | 0 2 30 32 42 44 54 56 84 86 | 110467211070 |
| SPT(16) | 1251859149362194033 | 0 100 126 138 190 240 324 330 394 400 484 534 586 598 624 724 | 410885955656 |
| STPT(10) | 1251859203089468669 | 0 2 132 134 150 152 168 170 300 302 | 464613230292 |
| SPT(16) | 1251859242321865841 | 0 60 86 206 228 240 248 258 500 510 518 530 552 672 698 758 | 503845627464 |
| TPT(14) | 1251859441853137847 | 0 2 90 92 114 116 252 254 270 272 300 302 312 314 | 703376899470 |
©2024 Tomáš Brada