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= 1249263492990303473 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 10 12 38 36 10 66 38 66 10 36 38 12 10 8 (?)
an: 0 8 18 30 68 104 114 180 218 284 294 330 368 380 390 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: rlacr
db: batch=77, k=16, 8 10 12 38 36 10 66 38
dn: 0 8 10 12 38 36 10 66 38 66 10 36 38 12 10 8 (?)
an: 0 8 18 30 68 104 114 180 218 284 294 330 368 380 390 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: rlacr
db: batch=77, k=16, 8 10 12 38 36 10 66 38
| SPT(13) | 1249261690321658693 | 0 30 36 66 96 108 138 168 180 210 240 246 276 | -1802668644780 |
| STPT(10) | 1249262130258765977 | 0 2 12 14 72 74 132 134 144 146 | -1362731537496 |
| TPT(14) | 1249262597230796849 | 0 2 30 32 108 110 138 140 162 164 180 182 282 284 | -895759506624 |
| SPT(16) | 1249262761462222981 | 0 28 52 70 78 106 108 118 210 220 222 250 258 276 300 328 | -731528080492 |
| SPT(16) | 1249263014886873923 | 0 24 26 128 150 164 276 336 338 398 510 524 546 648 650 674 | -478103429550 |
| SPT(16) | 1249263121010513941 | 0 28 30 70 72 82 112 118 120 126 156 166 168 208 210 238 | -371979789532 |
| STPT(10) | 1249263498594000059 | 0 2 18 20 30 32 42 44 60 62 | 5603696586 |
| STPT(10) | 1249263568782260357 | 0 2 30 32 42 44 54 56 84 86 | 75791956884 |
| TPT(14) | 1249263931071781241 | 0 2 66 68 78 80 108 110 168 170 246 248 276 278 | 438081477768 |
| SPT(16) | 1249264189884514151 | 0 6 50 56 62 66 80 132 140 192 206 210 216 222 266 272 | 696894210678 |
| STPT(10) | 1249264560899613677 | 0 2 12 14 42 44 72 74 84 86 | 1067909310204 |
©2024 Tomáš Brada