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Prime Tuple Database
Prime p0= 1996070492800017553 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 14 10 20 6 16 44 16 38 16 44 16 6 20 10 14 40 (?)
an: 0 40 54 64 84 90 106 150 166 204 220 264 280 286 306 316 330 370
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 40 14 10 20 6 16 44 16 38
dn: 0 40 14 10 20 6 16 44 16 38 16 44 16 6 20 10 14 40 (?)
an: 0 40 54 64 84 90 106 150 166 204 220 264 280 286 306 316 330 370
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 370
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 40 14 10 20 6 16 44 16 38
| SPT(16) | 1996069252522959373 | 0 18 30 40 48 58 88 96 118 126 156 166 174 184 196 214 | -1240277058180 |
| STPT(10) | 1996069423552297967 | 0 2 30 32 42 44 54 56 84 86 | -1069247719586 |
| STPT(10) | 1996070173921585427 | 0 2 30 32 42 44 54 56 84 86 | -318878432126 |
| STPT(10) | 1996070364405518507 | 0 2 30 32 42 44 54 56 84 86 | -128394499046 |
| STPT(10) | 1996070418958541171 | 0 2 36 38 78 80 120 122 156 158 | -73841476382 |
| SPT(16) | 1996070437849222729 | 0 22 42 52 54 60 78 102 130 154 172 178 180 190 210 232 | -54950794824 |
| SPT(16) | 1996070505677574553 | 0 6 36 54 66 156 208 240 244 276 328 418 430 448 478 484 | 12877557000 |
| SPT(16) | 1996070598860707241 | 0 56 96 108 138 158 176 200 228 252 270 290 320 332 372 428 | 106060689688 |
| SPT(16) | 1996070738344212191 | 0 6 32 56 60 72 116 180 188 252 296 308 312 336 362 368 | 245544194638 |
| SPT(18) | 1996070982785728399 | 0 24 64 70 90 108 124 174 178 234 238 288 304 322 342 348 388 412 | 489985710846 |
| SPT(16) | 1996071123169042033 | 0 6 46 58 64 88 178 228 286 336 426 450 456 468 508 514 | 630369024480 |
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