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Prime Tuple Database
Prime p0= 2209686995887687523 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 30 32 10 8 10 30 8 4 8 30 10 8 10 32 30 48 (?)
an: 0 48 78 110 120 128 138 168 176 180 188 218 228 236 246 278 308 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: fzs600
db: batch=81, k=18, 48 30 32 10 8 10 30 8 4
dn: 0 48 30 32 10 8 10 30 8 4 8 30 10 8 10 32 30 48 (?)
an: 0 48 78 110 120 128 138 168 176 180 188 218 228 236 246 278 308 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: fzs600
db: batch=81, k=18, 48 30 32 10 8 10 30 8 4
| TPT(14) | 2209685827542993509 | 0 2 48 50 90 92 108 110 138 140 210 212 222 224 | -1168344694014 |
| STPT(10) | 2209685953099785689 | 0 2 12 14 90 92 168 170 180 182 | -1042787901834 |
| SPT(16) | 2209686333796134163 | 0 24 34 64 70 76 90 106 174 190 204 210 216 246 256 280 | -662091553360 |
| STPT(10) | 2209686342113153039 | 0 2 42 44 90 92 138 140 180 182 | -653774534484 |
| SPT(16) | 2209686366462619309 | 0 12 40 70 144 154 172 184 198 210 228 238 312 342 370 382 | -629425068214 |
| SPT(18) | 2209686791350949557 | 0 22 54 64 72 114 126 136 154 192 210 220 232 274 282 292 324 346 | -204536737966 |
| SPT(16) | 2209687002846893747 | 0 50 84 102 140 144 206 210 266 270 332 336 374 392 426 476 | 6959206224 |
| STPT(10) | 2209687027558441391 | 0 2 36 38 78 80 120 122 156 158 | 31670753868 |
| STPT(10) | 2209687125430423979 | 0 2 18 20 30 32 42 44 60 62 | 129542736456 |
| SPT(16) | 2209687186935766607 | 0 14 24 26 84 110 144 156 224 236 270 296 354 356 366 380 | 191048079084 |
| STPT(10) | 2209687255895129597 | 0 2 30 32 72 74 114 116 144 146 | 260007442074 |
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