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Prime Tuple Database
Prime p0= 2143487343893866681 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 24 26 4 12 18 32 52 32 18 12 4 26 24 22 (?)
an: 0 22 46 72 76 88 106 138 190 222 240 252 256 282 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: FDB ITALIA S.r.l.
db: batch=80, k=16, 22 24 26 4 12 18 32 52
dn: 0 22 24 26 4 12 18 32 52 32 18 12 4 26 24 22 (?)
an: 0 22 46 72 76 88 106 138 190 222 240 252 256 282 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: FDB ITALIA S.r.l.
db: batch=80, k=16, 22 24 26 4 12 18 32 52
| STPT(10) | 2143485995950183499 | 0 2 18 20 30 32 42 44 60 62 | -1347943683182 |
| STPT(10) | 2143486025592456197 | 0 2 42 44 72 74 102 104 144 146 | -1318301410484 |
| STPT(10) | 2143486295030966297 | 0 2 24 26 42 44 60 62 84 86 | -1048862900384 |
| SPT(16) | 2143486748970537821 | 0 6 36 42 60 92 110 120 158 168 186 218 236 242 272 278 | -594923328860 |
| STPT(10) | 2143486919841620501 | 0 2 36 38 78 80 120 122 156 158 | -424052246180 |
| STPT(10) | 2143487020248390569 | 0 2 18 20 30 32 42 44 60 62 | -323645476112 |
| SPT(16) | 2143487597247389357 | 0 12 20 26 56 180 200 230 276 306 326 450 480 486 494 506 | 253353522676 |
| STPT(10) | 2143487611950455261 | 0 2 30 32 168 170 306 308 336 338 | 268056588580 |
| STPT(10) | 2143487837838966161 | 0 2 6 8 48 50 90 92 96 98 | 493945099480 |
| SPT(16) | 2143487844243409421 | 0 18 32 66 132 140 146 182 216 252 258 266 332 366 380 398 | 500349542740 |
| STPT(10) | 2143488148370119877 | 0 2 30 32 42 44 54 56 84 86 | 804476253196 |
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