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Prime Tuple Database
Prime p0= 1989976428574318447 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 20 18 22 50 28 30 32 30 28 50 22 18 20 22 (?)
an: 0 22 42 60 82 132 160 190 222 252 280 330 352 370 390 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Orange Kid
db: batch=80, k=16, 22 20 18 22 50 28 30 32
dn: 0 22 20 18 22 50 28 30 32 30 28 50 22 18 20 22 (?)
an: 0 22 42 60 82 132 160 190 222 252 280 330 352 370 390 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Orange Kid
db: batch=80, k=16, 22 20 18 22 50 28 30 32
| STPT(10) | 1989974456859713081 | 0 2 6 8 18 20 30 32 36 38 | -1971714605366 |
| SPT(16) | 1989975181604567459 | 0 2 32 38 98 120 152 158 162 168 200 222 282 288 318 320 | -1246969750988 |
| STPT(10) | 1989975647862282539 | 0 2 18 20 30 32 42 44 60 62 | -780712035908 |
| SPT(16) | 1989975724171849003 | 0 10 28 78 106 150 154 196 198 240 244 288 316 366 384 394 | -704402469444 |
| STPT(10) | 1989975818517114497 | 0 2 24 26 42 44 60 62 84 86 | -610057203950 |
| SPT(16) | 1989976277143075267 | 0 22 34 90 112 154 166 186 190 210 222 264 286 342 354 376 | -151431243180 |
| TPT(14) | 1989976470516271481 | 0 2 126 128 138 140 168 170 186 188 318 320 336 338 | 41941953034 |
| STPT(10) | 1989976687233170729 | 0 2 30 32 120 122 210 212 240 242 | 258658852282 |
| STPT(10) | 1989976784218551761 | 0 2 6 8 48 50 90 92 96 98 | 355644233314 |
| TPT(14) | 1989977054334558851 | 0 2 6 8 18 20 78 80 126 128 246 248 258 260 | 625760240404 |
| SPT(20) | 1989977082107963747 | 0 50 54 120 134 152 186 260 294 326 330 362 396 470 504 522 536 602 606 656 | 653533645300 |
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