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Prime Tuple Database
Prime p0= 1994981791171851857 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 50 12 40 38 16 18 2 4 2 18 16 38 40 12 50 (?)
an: 0 50 62 102 140 156 174 176 180 182 200 216 254 294 306 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Bunteck
db: batch=80, k=16, 50 12 40 38 16 18 2 4
dn: 0 50 12 40 38 16 18 2 4 2 18 16 38 40 12 50 (?)
an: 0 50 62 102 140 156 174 176 180 182 200 216 254 294 306 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Bunteck
db: batch=80, k=16, 50 12 40 38 16 18 2 4
| SPT(16) | 1994980541682579683 | 0 50 96 126 138 180 198 200 204 206 224 266 278 308 354 404 | -1249489272174 |
| STPT(10) | 1994980623490931771 | 0 2 30 32 78 80 126 128 156 158 | -1167680920086 |
| STPT(10) | 1994980639228473899 | 0 2 30 32 60 62 90 92 120 122 | -1151943377958 |
| SPT(16) | 1994980677195336659 | 0 20 30 54 92 104 110 162 182 234 240 252 290 314 324 344 | -1113976515198 |
| STPT(10) | 1994980892780584529 | 0 2 42 44 60 62 78 80 120 122 | -898391267328 |
| STPT(10) | 1994981481303453791 | 0 2 30 32 78 80 126 128 156 158 | -309868398066 |
| STPT(10) | 1994981903180170271 | 0 2 6 8 48 50 90 92 96 98 | 112008318414 |
| SPT(18) | 1994982063338541617 | 0 6 20 44 86 134 140 194 216 350 372 426 432 480 522 546 560 566 | 272166689760 |
| SPT(16) | 1994982173025373303 | 0 16 84 106 144 148 150 238 276 364 366 370 408 430 498 514 | 381853521446 |
| STPT(10) | 1994982186211224179 | 0 2 12 14 30 32 48 50 60 62 | 395039372322 |
| SPT(16) | 1994982925829542213 | 0 4 6 64 94 126 148 210 214 276 298 330 360 418 420 424 | 1134657690356 |
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