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Prime Tuple Database
Prime p0= 2125820400210638171 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 44 16 32 12 12 66 22 66 12 12 32 16 44 6 (?)
an: 0 6 50 66 98 110 122 188 210 276 288 300 332 348 392 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 6 44 16 32 12 12 66 22
dn: 0 6 44 16 32 12 12 66 22 66 12 12 32 16 44 6 (?)
an: 0 6 50 66 98 110 122 188 210 276 288 300 332 348 392 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 6 44 16 32 12 12 66 22
| SPT(16) | 2125818464227322401 | 0 6 12 66 70 96 132 162 166 196 232 258 262 316 322 328 | -1935983315770 |
| STPT(10) | 2125818773924054117 | 0 2 30 32 42 44 54 56 84 86 | -1626286584054 |
| STPT(10) | 2125819250340545741 | 0 2 36 38 78 80 120 122 156 158 | -1149870092430 |
| STPT(10) | 2125819538694926741 | 0 2 6 8 18 20 30 32 36 38 | -861515711430 |
| TPT(14) | 2125819698347475419 | 0 2 210 212 240 242 312 314 378 380 552 554 618 620 | -701863162752 |
| SPT(16) | 2125820060534317969 | 0 30 34 78 82 84 90 112 120 142 148 150 154 198 202 232 | -339676320202 |
| SPT(16) | 2125820577026783921 | 0 8 32 92 170 188 296 302 336 342 450 468 546 606 630 638 | 176816145750 |
| STPT(10) | 2125820697602340881 | 0 2 6 8 18 20 30 32 36 38 | 297391702710 |
| SPT(16) | 2125820944604477909 | 0 12 68 74 120 140 164 182 270 288 312 332 378 384 440 452 | 544393839738 |
| SPT(16) | 2125821083865236393 | 0 6 38 54 56 140 158 186 188 216 234 318 320 336 368 374 | 683654598222 |
| STPT(10) | 2125821114616998341 | 0 2 6 8 48 50 90 92 96 98 | 714406360170 |
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