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Prime Tuple Database
Prime p0= 281254139622174619 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 6 60 12 2 40 8 40 8 40 2 12 60 6 4 (?)
an: 0 4 10 70 82 84 124 132 172 180 220 222 234 294 300 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: desktop64
db: batch=69, k=16, 4 6 60 12 2 40 8 40
dn: 0 4 6 60 12 2 40 8 40 8 40 2 12 60 6 4 (?)
an: 0 4 10 70 82 84 124 132 172 180 220 222 234 294 300 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: desktop64
db: batch=69, k=16, 4 6 60 12 2 40 8 40
| SPT(14) | 281254074574265921 | 0 8 20 30 38 50 56 72 78 90 98 108 120 128 | -65047908698 |
| TPT(12) | 281254078343101217 | 0 2 12 14 72 74 90 92 180 182 222 224 | -61279073402 |
| SPT(14) | 281254078578155633 | 0 60 80 90 158 164 200 264 300 306 374 384 404 464 | -61044018986 |
| TPT(12) | 281254118879845589 | 0 2 78 80 132 134 228 230 258 260 372 374 | -20742329030 |
| SPT(14) | 281254137531112667 | 0 6 12 50 104 140 176 180 216 252 306 344 350 356 | -2091061952 |
| SPT(14) | 281254138811080187 | 0 2 30 56 84 114 174 212 272 302 330 356 384 386 | -811094432 |
| SPT(14) | 281254150619970509 | 0 72 90 98 104 128 144 158 174 198 204 212 230 302 | 10997795890 |
| SPT(14) | 281254152562440157 | 0 16 42 102 112 136 154 192 210 234 244 304 330 346 | 12940265538 |
| SPT(14) | 281254204616697671 | 0 60 80 90 102 156 170 228 242 296 308 318 338 398 | 64994523052 |
| SPT(16) | 281254215171170383 | 0 10 46 94 108 120 220 234 280 294 394 406 420 468 504 514 | 75548995764 |
| SPT(14) | 281254224767236691 | 0 20 32 48 62 68 78 200 210 216 230 246 258 278 | 85145062072 |
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