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Prime Tuple Database
Prime p0= 994555293438620471 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 72 30 12 44 10 44 28 44 10 44 12 30 72 18 (?)
an: 0 18 90 120 132 176 186 230 258 302 312 356 368 398 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Fornax
db: batch=76, k=16, 18 72 30 12 44 10 44 28
dn: 0 18 72 30 12 44 10 44 28 44 10 44 12 30 72 18 (?)
an: 0 18 90 120 132 176 186 230 258 302 312 356 368 398 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Fornax
db: batch=76, k=16, 18 72 30 12 44 10 44 28
| SPT(13) | 994554065329604251 | 0 30 36 90 120 138 168 198 216 246 300 306 336 | -1228109016220 |
| SPT(16) | 994554077000167213 | 0 4 48 70 88 124 136 144 160 168 180 216 234 256 300 304 | -1216438453258 |
| SPT(16) | 994554095326017517 | 0 16 36 54 64 96 132 142 264 274 310 342 352 370 390 406 | -1198112602954 |
| STPT(12) | 994554269095688729 | 0 2 30 32 72 74 108 110 150 152 180 182 | -1024342931742 |
| SPT(16) | 994554452235674479 | 0 24 58 100 130 132 168 172 300 304 340 342 372 414 448 472 | -841202945992 |
| STPT(10) | 994555241263833827 | 0 2 30 32 42 44 54 56 84 86 | -52174786644 |
| STPT(10) | 994555494407598857 | 0 2 24 26 42 44 60 62 84 86 | 200968978386 |
| STPT(10) | 994556104067781107 | 0 2 30 32 72 74 114 116 144 146 | 810629160636 |
| TPT(14) | 994556106025056101 | 0 2 60 62 90 92 168 170 198 200 228 230 258 260 | 812586435630 |
| STPT(10) | 994556708194409909 | 0 2 48 50 90 92 132 134 180 182 | 1414755789438 |
| SPT(16) | 994556819286192509 | 0 12 20 50 72 74 114 120 152 158 198 200 222 252 260 272 | 1525847572038 |
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