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Prime Tuple Database
Prime p0= 1991085691874264099 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 28 30 12 78 20 22 2 22 20 78 12 30 28 20 (?)
an: 0 20 48 78 90 168 188 210 212 234 254 332 344 374 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 28 30 12 78 20 22 2
dn: 0 20 28 30 12 78 20 22 2 22 20 78 12 30 28 20 (?)
an: 0 20 48 78 90 168 188 210 212 234 254 332 344 374 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 28 30 12 78 20 22 2
| SPT(16) | 1991083895294486329 | 0 24 58 72 84 124 130 138 184 192 198 238 250 264 298 322 | -1796579777770 |
| STPT(10) | 1991083909666292237 | 0 2 30 32 42 44 54 56 84 86 | -1782207971862 |
| SPT(16) | 1991084215834430903 | 0 36 60 84 140 156 180 216 224 260 284 300 356 380 404 440 | -1476039833196 |
| SPT(16) | 1991084388779554837 | 0 84 94 112 124 136 150 174 202 226 240 252 264 282 292 376 | -1303094709262 |
| STPT(10) | 1991084681773285097 | 0 2 24 26 42 44 60 62 84 86 | -1010100979002 |
| SPT(16) | 1991085561448703651 | 0 2 86 116 152 200 206 222 266 282 288 336 372 402 486 488 | -130425560448 |
| SPT(13) | 1991085950818259723 | 0 18 30 96 150 156 168 180 186 240 306 318 336 | 258943995624 |
| SPT(16) | 1991086054975306831 | 0 10 22 40 70 100 126 148 210 232 258 288 318 336 348 358 | 363101042732 |
| TPT(14) | 1991086221865897067 | 0 2 84 86 330 332 354 356 372 374 420 422 462 464 | 529991632968 |
| STPT(10) | 1991086265544739397 | 0 2 60 62 72 74 84 86 144 146 | 573670475298 |
| SPT(16) | 1991086340997520097 | 0 42 56 114 122 134 140 200 216 276 282 294 302 360 374 416 | 649123255998 |
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