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Prime Tuple Database
Prime p0= 1989031721529742843 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 6 6 34 44 22 20 4 20 22 44 34 6 6 18 (?)
an: 0 18 24 30 64 108 130 150 154 174 196 240 274 280 286 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: conf [MM]
db: batch=80, k=16, 18 6 6 34 44 22 20 4
dn: 0 18 6 6 34 44 22 20 4 20 22 44 34 6 6 18 (?)
an: 0 18 24 30 64 108 130 150 154 174 196 240 274 280 286 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: conf [MM]
db: batch=80, k=16, 18 6 6 34 44 22 20 4
| TPT(14) | 1989030512870195369 | 0 2 12 14 78 80 150 152 168 170 240 242 282 284 | -1208659547474 |
| STPT(10) | 1989030606855311807 | 0 2 60 62 72 74 84 86 144 146 | -1114674431036 |
| TPT(14) | 1989030633630586961 | 0 2 6 8 48 50 60 62 120 122 156 158 228 230 | -1087899155882 |
| SPT(16) | 1989030938914016909 | 0 18 42 60 62 92 132 150 182 200 240 270 272 290 314 332 | -782615725934 |
| STPT(10) | 1989031248836316869 | 0 2 18 20 30 32 42 44 60 62 | -472693425974 |
| SPT(16) | 1989031249573813751 | 0 8 26 42 92 120 138 158 210 230 248 276 326 342 360 368 | -471955929092 |
| SPT(16) | 1989031843025322521 | 0 26 98 132 182 222 230 236 252 258 266 306 356 390 462 488 | 121495579678 |
| STPT(10) | 1989032098172249927 | 0 2 30 32 42 44 54 56 84 86 | 376642507084 |
| STPT(10) | 1989032381648187437 | 0 2 42 44 72 74 102 104 144 146 | 660118444594 |
| STPT(10) | 1989033096441080867 | 0 2 60 62 102 104 144 146 204 206 | 1374911338024 |
| SPT(16) | 1989033098912950997 | 0 2 32 92 140 156 230 240 242 252 326 342 390 450 480 482 | 1377383208154 |
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