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Prime Tuple Database
Prime p0= 990923715895184699 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 18 12 34 6 72 32 16 24 14 24 16 32 72 6 34 12 18 20 (?)
an: 0 20 38 50 84 90 162 194 210 234 248 272 288 320 392 398 432 444 462 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: stoneageman
db: batch=76, k=20, 20 18 12 34 6 72 32 16 24 14
dn: 0 20 18 12 34 6 72 32 16 24 14 24 16 32 72 6 34 12 18 20 (?)
an: 0 20 38 50 84 90 162 194 210 234 248 272 288 320 392 398 432 444 462 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: stoneageman
db: batch=76, k=20, 20 18 12 34 6 72 32 16 24 14
| SPT(13) | 990923330993949721 | 0 12 90 162 180 198 210 222 240 258 330 408 420 | -384901234978 |
| STPT(10) | 990923407552685147 | 0 2 90 92 102 104 114 116 204 206 | -308342499552 |
| SPT(16) | 990923526021762191 | 0 8 26 36 42 50 56 78 110 132 138 146 152 162 180 188 | -189873422508 |
| STPT(10) | 990923562819278897 | 0 2 30 32 42 44 54 56 84 86 | -153075905802 |
| SPT(16) | 990923662248375299 | 0 8 54 98 132 140 210 234 248 272 342 350 384 428 474 482 | -53646809400 |
| STPT(10) | 990923707253616749 | 0 2 18 20 30 32 42 44 60 62 | -8641567950 |
| SPT(16) | 990923730529131731 | 0 8 50 90 120 126 140 192 236 288 302 308 338 378 420 428 | 14633947032 |
| STPT(10) | 990923765761900181 | 0 2 30 32 78 80 126 128 156 158 | 49866715482 |
| STPT(10) | 990924470853778757 | 0 2 90 92 102 104 114 116 204 206 | 754958594058 |
| STPT(10) | 990924566402240381 | 0 2 6 8 18 20 30 32 36 38 | 850507055682 |
| STPT(10) | 990924980149308299 | 0 2 18 20 30 32 42 44 60 62 | 1264254123600 |
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