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Prime Tuple Database
Prime p0= 2171643567950595121 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 18 4 8 12 18 4 44 4 18 12 8 4 18 18 (?)
an: 0 18 36 40 48 60 78 82 126 130 148 160 168 172 190 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Penguin
db: batch=81, k=16, 18 18 4 8 12 18 4 44
dn: 0 18 18 4 8 12 18 4 44 4 18 12 8 4 18 18 (?)
an: 0 18 36 40 48 60 78 82 126 130 148 160 168 172 190 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Penguin
db: batch=81, k=16, 18 18 4 8 12 18 4 44
| STPT(10) | 2171642634264147659 | 0 2 18 20 30 32 42 44 60 62 | -933686447462 |
| STPT(10) | 2171642767930307429 | 0 2 18 20 30 32 42 44 60 62 | -800020287692 |
| SPT(16) | 2171643221373238157 | 0 6 20 30 86 96 102 146 150 194 200 210 266 276 290 296 | -346577356964 |
| SPT(16) | 2171643245900546329 | 0 18 88 94 118 120 132 150 172 190 202 204 228 234 304 322 | -322050048792 |
| STPT(12) | 2171643373657280837 | 0 2 12 14 30 32 54 56 72 74 84 86 | -194293314284 |
| STPT(10) | 2171643503646396719 | 0 2 42 44 60 62 78 80 120 122 | -64304198402 |
| SPT(16) | 2171643862963765391 | 0 12 56 66 80 126 180 210 218 248 302 348 362 372 416 428 | 295013170270 |
| SPT(16) | 2171644176718170179 | 0 20 48 62 72 90 132 134 258 260 302 320 330 344 372 392 | 608767575058 |
| SPT(16) | 2171644910041592351 | 0 60 66 78 170 182 210 218 240 248 276 288 380 392 398 458 | 1342090997230 |
| SPT(16) | 2171645031105436213 | 0 28 34 78 88 90 174 214 294 334 418 420 430 474 480 508 | 1463154841092 |
| SPT(16) | 2171645625091247629 | 0 10 34 52 90 174 220 232 240 252 298 382 420 438 462 472 | 2057140652508 |
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