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Prime Tuple Database
Prime p0= 1991076355171330499 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 38 22 12 26 78 6 4 6 78 26 12 22 38 42 (?)
an: 0 42 80 102 114 140 218 224 228 234 312 338 350 372 410 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 42 38 22 12 26 78 6 4
dn: 0 42 38 22 12 26 78 6 4 6 78 26 12 22 38 42 (?)
an: 0 42 80 102 114 140 218 224 228 234 312 338 350 372 410 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 42 38 22 12 26 78 6 4
| SPT(16) | 1991074586206956277 | 0 30 70 102 114 132 184 192 244 252 304 322 334 366 406 436 | -1768964374222 |
| STPT(10) | 1991075162892088421 | 0 2 30 32 78 80 126 128 156 158 | -1192279242078 |
| SPT(16) | 1991075283860910397 | 0 12 52 54 100 124 126 142 174 190 192 216 262 264 304 316 | -1071310420102 |
| SPT(16) | 1991075619514026029 | 0 14 80 92 102 108 144 182 210 248 284 290 300 312 378 392 | -735657304470 |
| TPT(14) | 1991075792423566439 | 0 2 120 122 162 164 222 224 360 362 372 374 420 422 | -562747764060 |
| STPT(10) | 1991075854650949457 | 0 2 150 152 180 182 210 212 360 362 | -500520381042 |
| STPT(10) | 1991076554643789161 | 0 2 6 8 48 50 90 92 96 98 | 199472458662 |
| STPT(10) | 1991076651336580859 | 0 2 18 20 30 32 42 44 60 62 | 296165250360 |
| SPT(16) | 1991076711135918331 | 0 16 18 28 46 48 106 142 216 252 310 312 330 340 342 358 | 355964587832 |
| STPT(10) | 1991076950517259901 | 0 2 6 8 18 20 30 32 36 38 | 595345929402 |
| SPT(20) | 1991077044250129109 | 0 14 54 84 102 120 170 218 228 288 344 404 414 462 512 530 548 578 618 632 | 689078798610 |
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