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Prime Tuple Database
Prime p0= 1553890389079750679 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 28 20 12 16 20 58 86 58 20 16 12 20 28 14 (?)
an: 0 14 42 62 74 90 110 168 254 312 332 348 360 380 408 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Laurent Cheylat
db: batch=78, k=16, 14 28 20 12 16 20 58 86
dn: 0 14 28 20 12 16 20 58 86 58 20 16 12 20 28 14 (?)
an: 0 14 42 62 74 90 110 168 254 312 332 348 360 380 408 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Laurent Cheylat
db: batch=78, k=16, 14 28 20 12 16 20 58 86
| SPT(18) | 1553889135305665859 | 0 2 30 38 54 68 72 98 122 270 294 320 324 338 354 362 390 392 | -1253774084820 |
| SPT(16) | 1553889163395051227 | 0 2 26 72 90 110 122 192 254 324 336 356 374 420 444 446 | -1225684699452 |
| TPT(14) | 1553889668886600431 | 0 2 36 38 66 68 150 152 156 158 198 200 306 308 | -720193150248 |
| SPT(16) | 1553889732253375667 | 0 2 30 56 96 122 134 182 234 282 294 320 360 386 414 416 | -656826375012 |
| SPT(16) | 1553889802526650367 | 0 114 132 146 164 192 246 252 254 260 314 342 360 374 392 506 | -586553100312 |
| SPT(16) | 1553890038799172573 | 0 44 78 98 134 146 174 198 266 290 318 330 366 386 420 464 | -350280578106 |
| STPT(10) | 1553890424822615681 | 0 2 6 8 48 50 90 92 96 98 | 35742865002 |
| STPT(10) | 1553890897045773071 | 0 2 30 32 78 80 126 128 156 158 | 507966022392 |
| STPT(10) | 1553891340501220751 | 0 2 30 32 60 62 90 92 120 122 | 951421470072 |
| SPT(16) | 1553891509471087253 | 0 8 48 78 96 110 120 134 150 164 174 188 206 236 276 284 | 1120391336574 |
| STPT(10) | 1553891715426904031 | 0 2 6 8 48 50 90 92 96 98 | 1326347153352 |
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