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Prime Tuple Database
Prime p0= 3494703436731543893 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 30 22 14 10 6 20 76 44 34 44 76 20 6 10 14 22 30 38 (?)
an: 0 38 68 90 104 114 120 140 216 260 294 338 414 434 440 450 464 486 516 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: RFGuy_KCCO
db: batch=83, k=20, 38 30 22 14 10 6 20 76 44 34
dn: 0 38 30 22 14 10 6 20 76 44 34 44 76 20 6 10 14 22 30 38 (?)
an: 0 38 68 90 104 114 120 140 216 260 294 338 414 434 440 450 464 486 516 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: RFGuy_KCCO
db: batch=83, k=20, 38 30 22 14 10 6 20 76 44 34
| STPT(10) | 3494701579869571361 | 0 2 66 68 138 140 210 212 276 278 | -1856861972532 |
| SPT(16) | 3494701855833387127 | 0 10 36 60 64 84 90 102 154 166 172 192 196 220 246 256 | -1580898156766 |
| SPT(16) | 3494702243695292743 | 0 58 114 126 144 168 178 210 214 246 256 280 298 310 366 424 | -1193036251150 |
| STPT(10) | 3494703207227985551 | 0 2 36 38 138 140 240 242 276 278 | -229503558342 |
| STPT(10) | 3494703311000985821 | 0 2 6 8 108 110 210 212 216 218 | -125730558072 |
| STPT(10) | 3494703358689570791 | 0 2 30 32 78 80 126 128 156 158 | -78041973102 |
| STPT(10) | 3494703767534581487 | 0 2 30 32 42 44 54 56 84 86 | 330803037594 |
| STPT(10) | 3494704293755319521 | 0 2 30 32 60 62 90 92 120 122 | 857023775628 |
| STPT(10) | 3494704674291203039 | 0 2 18 20 60 62 102 104 120 122 | 1237559659146 |
| SPT(16) | 3494705525253134711 | 0 32 110 116 122 128 138 150 368 380 390 396 402 408 486 518 | 2088521590818 |
| STPT(10) | 3494706011301480761 | 0 2 30 32 78 80 126 128 156 158 | 2574569936868 |
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