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= 1352806315721923453 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 10 146 24 16 42 38 12 10 12 38 42 16 24 146 10 24 6 (?)
an: 0 6 30 40 186 210 226 268 306 318 328 340 378 420 436 460 606 616 640 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: vinn@[CNT]
db: batch=77, k=20, 6 24 10 146 24 16 42 38 12 10
dn: 0 6 24 10 146 24 16 42 38 12 10 12 38 42 16 24 146 10 24 6 (?)
an: 0 6 30 40 186 210 226 268 306 318 328 340 378 420 436 460 606 616 640 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: vinn@[CNT]
db: batch=77, k=20, 6 24 10 146 24 16 42 38 12 10
| SPT(16) | 1352804404749570211 | 0 6 52 60 112 180 216 220 252 256 292 360 412 420 466 472 | -1910972353242 |
| SPT(16) | 1352805128349323249 | 0 18 24 30 44 74 80 138 200 258 264 294 308 314 320 338 | -1187372600204 |
| SPT(16) | 1352805250562746441 | 0 6 66 70 82 102 156 172 180 196 250 270 282 286 346 352 | -1065159177012 |
| SPT(16) | 1352805429532237633 | 0 10 60 88 94 120 144 150 208 214 238 264 270 298 348 358 | -886189685820 |
| STPT(10) | 1352805970210297121 | 0 2 36 38 78 80 120 122 156 158 | -345511626332 |
| STPT(10) | 1352806207930681349 | 0 2 18 20 30 32 42 44 60 62 | -107791242104 |
| SPT(16) | 1352806735223569973 | 0 36 68 86 128 138 140 158 198 216 218 228 270 288 320 356 | 419501646520 |
| STPT(10) | 1352806845208987667 | 0 2 30 32 72 74 114 116 144 146 | 529487064214 |
| TPT(14) | 1352806872561508547 | 0 2 54 56 150 152 204 206 210 212 264 266 390 392 | 556839585094 |
| STPT(10) | 1352807045527720199 | 0 2 18 20 30 32 42 44 60 62 | 729805796746 |
| SPT(16) | 1352807095597722577 | 0 4 16 36 40 54 130 186 190 246 322 336 340 360 372 376 | 779875799124 |
©2024 Tomáš Brada