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Prime Tuple Database
Prime p0= 2666088887720259931 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 6 12 12 4 6 38 22 44 22 38 6 4 12 12 6 12 (?)
an: 0 12 18 30 42 46 52 90 112 156 178 216 222 226 238 250 256 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: [SG-FC] hl
db: batch=82, k=18, 12 6 12 12 4 6 38 22 44
dn: 0 12 6 12 12 4 6 38 22 44 22 38 6 4 12 12 6 12 (?)
an: 0 12 18 30 42 46 52 90 112 156 178 216 222 226 238 250 256 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: [SG-FC] hl
db: batch=82, k=18, 12 6 12 12 4 6 38 22 44
| STPT(10) | 2666087421421853291 | 0 2 36 38 78 80 120 122 156 158 | -1466298406640 |
| SPT(16) | 2666087448588423499 | 0 12 28 48 52 54 78 82 150 154 178 180 184 204 220 232 | -1439131836432 |
| SPT(16) | 2666087567657803909 | 0 12 34 42 64 70 90 124 198 232 252 258 280 288 310 322 | -1320062456022 |
| SPT(16) | 2666087769429583321 | 0 18 40 72 78 130 142 162 208 228 240 292 298 330 352 370 | -1118290676610 |
| STPT(10) | 2666088234911658239 | 0 2 48 50 90 92 132 134 180 182 | -652808601692 |
| SPT(16) | 2666088538735652897 | 0 44 60 66 72 86 102 116 180 194 210 224 230 236 252 296 | -348984607034 |
| STPT(10) | 2666089251875558651 | 0 2 6 8 18 20 30 32 36 38 | 364155298720 |
| STPT(10) | 2666089576931960129 | 0 2 18 20 30 32 42 44 60 62 | 689211700198 |
| TPT(14) | 2666090124061106597 | 0 2 114 116 240 242 252 254 282 284 414 416 444 446 | 1236340846666 |
| SPT(16) | 2666090319449278279 | 0 10 42 48 64 82 180 192 220 232 330 348 364 370 402 412 | 1431729018348 |
| STPT(10) | 2666090595796653209 | 0 2 42 44 120 122 198 200 240 242 | 1708076393278 |
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