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Prime Tuple Database
Prime p0= 1487526490289796497 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 88 26 4 42 2 18 48 16 134 16 48 18 2 42 4 26 88 2 (?)
an: 0 2 90 116 120 162 164 182 230 246 380 396 444 462 464 506 510 536 624 626
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: vanos0512
db: batch=78, k=20, 2 88 26 4 42 2 18 48 16 134
dn: 0 2 88 26 4 42 2 18 48 16 134 16 48 18 2 42 4 26 88 2 (?)
an: 0 2 90 116 120 162 164 182 230 246 380 396 444 462 464 506 510 536 624 626
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: vanos0512
db: batch=78, k=20, 2 88 26 4 42 2 18 48 16 134
| SPT(16) | 1487524088123700559 | 0 28 48 58 70 100 160 162 190 192 252 282 294 304 324 352 | -2402166095938 |
| STPT(10) | 1487524551131026787 | 0 2 30 32 42 44 54 56 84 86 | -1939158769710 |
| STPT(10) | 1487525640922488467 | 0 2 24 26 42 44 60 62 84 86 | -849367308030 |
| STPT(10) | 1487525967343902557 | 0 2 30 32 42 44 54 56 84 86 | -522945893940 |
| SPT(16) | 1487526195787797713 | 0 8 20 140 144 158 204 228 230 254 300 314 318 438 450 458 | -294501998784 |
| STPT(10) | 1487526369709014359 | 0 2 48 50 90 92 132 134 180 182 | -120580782138 |
| SPT(16) | 1487526654059086937 | 0 44 134 192 212 230 252 296 330 374 396 414 434 492 582 626 | 163769290440 |
| STPT(10) | 1487526736110049937 | 0 2 30 32 42 44 54 56 84 86 | 245820253440 |
| STPT(10) | 1487527058184709481 | 0 2 36 38 78 80 120 122 156 158 | 567894912984 |
| STPT(10) | 1487527898407838897 | 0 2 30 32 42 44 54 56 84 86 | 1408118042400 |
| STPT(10) | 1487528229559716737 | 0 2 30 32 42 44 54 56 84 86 | 1739269920240 |
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