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Prime Tuple Database
Prime p0= 1978975214407128491 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 18 42 14 6 18 28 18 6 14 42 18 4 8 (?)
an: 0 8 12 30 72 86 92 110 138 156 162 176 218 236 240 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Dingo
db: batch=80, k=16, 8 4 18 42 14 6 18 28
dn: 0 8 4 18 42 14 6 18 28 18 6 14 42 18 4 8 (?)
an: 0 8 12 30 72 86 92 110 138 156 162 176 218 236 240 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Dingo
db: batch=80, k=16, 8 4 18 42 14 6 18 28
| TPT(14) | 1978974531746036351 | 0 2 48 50 90 92 156 158 168 170 198 200 216 218 | -682661092140 |
| STPT(12) | 1978974575637965207 | 0 2 12 14 24 26 30 32 42 44 54 56 | -638769163284 |
| SPT(16) | 1978974777678281447 | 0 44 54 86 140 150 152 162 284 294 296 306 360 392 402 446 | -436728847044 |
| SPT(16) | 1978974892316695453 | 0 46 60 64 66 130 138 190 234 286 294 358 360 364 378 424 | -322090433038 |
| SPT(16) | 1978975011220714583 | 0 24 30 44 140 150 224 258 266 300 374 384 480 494 500 524 | -203186413908 |
| SPT(18) | 1978975075475638649 | 0 24 30 132 134 162 170 188 192 230 234 252 260 288 290 392 398 422 | -138931489842 |
| STPT(10) | 1978975233649594877 | 0 2 54 56 72 74 90 92 144 146 | 19242466386 |
| TPT(14) | 1978975529664346181 | 0 2 48 50 150 152 180 182 216 218 300 302 306 308 | 315257217690 |
| STPT(10) | 1978975714636160489 | 0 2 18 20 30 32 42 44 60 62 | 500229031998 |
| TPT(14) | 1978975767286824179 | 0 2 42 44 102 104 108 110 168 170 210 212 228 230 | 552879695688 |
| STPT(12) | 1978975767286824179 | 0 2 42 44 102 104 108 110 168 170 210 212 | 552879695688 |
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