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Prime Tuple Database
Prime p0= 221081870732280979 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 58 42 26 10 20 12 10 12 20 10 26 42 58 42 (?)
an: 0 42 100 142 168 178 198 210 220 232 252 262 288 330 388 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: desktop64
db: batch=69, k=16, 42 58 42 26 10 20 12 10
dn: 0 42 58 42 26 10 20 12 10 12 20 10 26 42 58 42 (?)
an: 0 42 100 142 168 178 198 210 220 232 252 262 288 330 388 430
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 430
Found by: desktop64
db: batch=69, k=16, 42 58 42 26 10 20 12 10
| SPT(14) | 221081808739150901 | 0 92 110 120 150 182 216 266 300 332 362 372 390 482 | -61993130078 |
| SPT(14) | 221081815519356217 | 0 6 34 46 52 76 112 114 150 174 180 192 220 226 | -55212924762 |
| TPT(12) | 221081836212579029 | 0 2 162 164 228 230 252 254 312 314 342 344 | -34519701950 |
| SPT(14) | 221081841920621419 | 0 24 58 78 148 174 220 258 304 330 400 420 454 478 | -28811659560 |
| SPT(14) | 221081858424365909 | 0 90 110 152 168 180 224 258 302 314 330 372 392 482 | -12307915070 |
| TPT(14) | 221081870156298209 | 0 2 48 50 78 80 120 122 132 134 210 212 240 242 | -575982770 |
| SPT(14) | 221081879703205667 | 0 20 60 84 144 146 152 174 180 182 242 266 306 326 | 8970924688 |
| SPT(14) | 221081910067454923 | 0 48 54 64 76 90 106 138 154 168 180 190 196 244 | 39335173944 |
| SPT(14) | 221081928528018449 | 0 12 38 50 84 90 104 168 182 188 222 234 260 272 | 57795737470 |
| SPT(14) | 221081971382148043 | 0 18 40 46 60 136 138 166 168 244 258 264 286 304 | 100649867064 |
| SPT(14) | 221081974168704469 | 0 28 58 88 90 160 184 228 252 322 324 354 384 412 | 103436423490 |
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