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Prime Tuple Database
Prime p0= 981409214984396669 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 30 30 12 36 42 40 2 40 42 36 12 30 30 20 (?)
an: 0 20 50 80 92 128 170 210 212 252 294 330 342 372 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: stoneageman
db: batch=76, k=16, 20 30 30 12 36 42 40 2
dn: 0 20 30 30 12 36 42 40 2 40 42 36 12 30 30 20 (?)
an: 0 20 50 80 92 128 170 210 212 252 294 330 342 372 402 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: stoneageman
db: batch=76, k=16, 20 30 30 12 36 42 40 2
| STPT(10) | 981408500759514299 | 0 2 42 44 90 92 138 140 180 182 | -714224882370 |
| TPT(14) | 981408598250035097 | 0 2 30 32 42 44 72 74 102 104 132 134 162 164 | -616734361572 |
| STPT(10) | 981408598250035139 | 0 2 30 32 60 62 90 92 120 122 | -616734361530 |
| STPT(12) | 981408808827519797 | 0 2 30 32 60 62 72 74 102 104 132 134 | -406156876872 |
| STPT(10) | 981408847024368977 | 0 2 30 32 42 44 54 56 84 86 | -367960027692 |
| SPT(16) | 981408954800649829 | 0 48 112 130 132 138 142 150 160 168 172 178 180 198 262 310 | -260183746840 |
| SPT(16) | 981409356131082929 | 0 42 50 84 98 134 140 162 200 222 228 264 278 312 320 362 | 141146686260 |
| SPT(16) | 981409394039919211 | 0 16 30 42 90 100 136 168 190 222 258 268 316 328 342 358 | 179055522542 |
| SPT(16) | 981409404232695853 | 0 10 16 78 106 184 204 210 214 220 240 318 346 408 414 424 | 189248299184 |
| SPT(16) | 981409412313519503 | 0 48 54 56 68 74 158 164 210 216 300 306 318 320 326 374 | 197329122834 |
| SPT(16) | 981409449245098693 | 0 18 24 40 78 96 130 156 178 204 238 256 294 310 316 334 | 234260702024 |
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