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Prime Tuple Database
Prime p0= 1993143211823438221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 40 38 60 18 30 4 30 18 60 38 40 12 30 (?)
an: 0 30 42 82 120 180 198 228 232 262 280 340 378 418 430 460
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: Dingo
db: batch=80, k=16, 30 12 40 38 60 18 30 4
dn: 0 30 12 40 38 60 18 30 4 30 18 60 38 40 12 30 (?)
an: 0 30 42 82 120 180 198 228 232 262 280 340 378 418 430 460
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 460
Found by: Dingo
db: batch=80, k=16, 30 12 40 38 60 18 30 4
| SPT(16) | 1993141028206479373 | 0 24 28 34 46 144 160 186 238 264 280 378 390 396 400 424 | -2183616958848 |
| SPT(16) | 1993142067606729187 | 0 10 12 22 36 66 70 106 126 162 166 196 210 220 222 232 | -1144216709034 |
| SPT(16) | 1993142149507623973 | 0 34 36 46 88 130 154 210 214 270 294 336 378 388 390 424 | -1062315814248 |
| STPT(12) | 1993142278850476931 | 0 2 36 38 48 50 78 80 90 92 126 128 | -932972961290 |
| SPT(16) | 1993142538721422499 | 0 4 22 60 78 82 112 132 160 180 210 214 232 270 288 292 | -673102015722 |
| STPT(10) | 1993142938337412479 | 0 2 48 50 60 62 72 74 120 122 | -273486025742 |
| STPT(10) | 1993143589419777209 | 0 2 48 50 60 62 72 74 120 122 | 377596338988 |
| STPT(10) | 1993143695408483867 | 0 2 12 14 42 44 72 74 84 86 | 483585045646 |
| STPT(10) | 1993143707577491657 | 0 2 24 26 42 44 60 62 84 86 | 495754053436 |
| SPT(13) | 1993144195820367361 | 0 78 90 102 150 168 210 252 270 318 330 342 420 | 983996929140 |
| SPT(16) | 1993144506911391037 | 0 24 42 64 130 150 172 180 196 204 226 246 312 334 352 376 | 1295087952816 |
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