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Prime Tuple Database
Prime p0= 2246098893625186409 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 56 54 16 44 18 10 12 26 12 10 18 44 16 54 56 12 (?)
an: 0 12 68 122 138 182 200 210 222 248 260 270 288 332 348 402 458 470
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: Orange Kid
db: batch=81, k=18, 12 56 54 16 44 18 10 12 26
dn: 0 12 56 54 16 44 18 10 12 26 12 10 18 44 16 54 56 12 (?)
an: 0 12 68 122 138 182 200 210 222 248 260 270 288 332 348 402 458 470
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: Orange Kid
db: batch=81, k=18, 12 56 54 16 44 18 10 12 26
| STPT(10) | 2246098245948498839 | 0 2 18 20 60 62 102 104 120 122 | -647676687570 |
| SPT(16) | 2246098249604291003 | 0 6 20 36 56 78 96 110 204 218 236 258 278 294 308 314 | -644020895406 |
| TPT(14) | 2246098385604575477 | 0 2 42 44 54 56 120 122 150 152 174 176 180 182 | -508020610932 |
| TPT(14) | 2246098501606253729 | 0 2 108 110 138 140 198 200 210 212 222 224 282 284 | -392018932680 |
| STPT(10) | 2246098501606253867 | 0 2 60 62 72 74 84 86 144 146 | -392018932542 |
| SPT(16) | 2246098693607647379 | 0 2 18 30 72 92 114 128 144 158 180 200 242 254 270 272 | -200017539030 |
| SPT(16) | 2246099004626443507 | 0 6 30 76 84 154 184 204 316 336 366 436 444 490 514 520 | 111001257098 |
| SPT(16) | 2246099047337102201 | 0 32 38 60 66 116 186 188 210 212 282 332 338 360 366 398 | 153711915792 |
| SPT(16) | 2246099054085787937 | 0 32 50 56 72 80 110 180 266 336 366 374 390 396 414 446 | 160460601528 |
| STPT(10) | 2246099319844601267 | 0 2 12 14 72 74 132 134 144 146 | 426219414858 |
| STPT(10) | 2246099523473832149 | 0 2 12 14 30 32 48 50 60 62 | 629848645740 |
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