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Prime Tuple Database
Prime p0= 1878255240037880741 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 18 8 10 6 14 6 30 4 30 6 14 6 10 8 18 30 (?)
an: 0 30 48 56 66 72 86 92 122 126 156 162 176 182 192 200 218 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [DPC] hansR
db: batch=79, k=18, 30 18 8 10 6 14 6 30 4
dn: 0 30 18 8 10 6 14 6 30 4 30 6 14 6 10 8 18 30 (?)
an: 0 30 48 56 66 72 86 92 122 126 156 162 176 182 192 200 218 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [DPC] hansR
db: batch=79, k=18, 30 18 8 10 6 14 6 30 4
| STPT(10) | 1878253956904423331 | 0 2 30 32 78 80 126 128 156 158 | -1283133457410 |
| SPT(16) | 1878254238921093301 | 0 10 22 28 58 90 112 132 136 156 178 210 240 246 258 268 | -1001116787440 |
| STPT(10) | 1878254275622158451 | 0 2 78 80 108 110 138 140 216 218 | -964415722290 |
| SPT(16) | 1878254490975794929 | 0 18 22 78 84 100 112 204 238 330 342 358 364 420 424 442 | -749062085812 |
| STPT(10) | 1878254557883077667 | 0 2 42 44 72 74 102 104 144 146 | -682154803074 |
| STPT(10) | 1878254832796696769 | 0 2 48 50 60 62 72 74 120 122 | -407241183972 |
| STPT(10) | 1878255757524003857 | 0 2 24 26 42 44 60 62 84 86 | 517486123116 |
| STPT(10) | 1878255816542020211 | 0 2 6 8 18 20 30 32 36 38 | 576504139470 |
| STPT(10) | 1878255909971490167 | 0 2 30 32 42 44 54 56 84 86 | 669933609426 |
| SPT(16) | 1878255993200000779 | 0 10 18 40 82 100 102 120 172 190 192 210 252 274 282 292 | 753162120038 |
| SPT(16) | 1878256221827540677 | 0 66 70 84 90 156 160 246 280 366 370 436 442 456 460 526 | 981789659936 |
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