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Prime Tuple Database
Prime p0= 1980995761009507849 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 4 30 8 28 2 42 76 42 2 28 8 30 4 18 (?)
an: 0 18 22 52 60 88 90 132 208 250 252 280 288 318 322 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: conf [MM]
db: batch=80, k=16, 18 4 30 8 28 2 42 76
dn: 0 18 4 30 8 28 2 42 76 42 2 28 8 30 4 18 (?)
an: 0 18 22 52 60 88 90 132 208 250 252 280 288 318 322 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: conf [MM]
db: batch=80, k=16, 18 4 30 8 28 2 42 76
| STPT(10) | 1980994583101890449 | 0 2 42 44 60 62 78 80 120 122 | -1177907617400 |
| SPT(16) | 1980994632358606979 | 0 20 24 30 80 90 98 104 108 114 122 132 182 188 192 212 | -1128650900870 |
| STPT(12) | 1980994656493218659 | 0 2 60 62 72 74 198 200 210 212 270 272 | -1104516289190 |
| STPT(10) | 1980994937498449469 | 0 2 18 20 60 62 102 104 120 122 | -823511058380 |
| SPT(16) | 1980995393472715267 | 0 6 46 82 90 120 126 186 190 250 256 286 294 330 370 376 | -367536792582 |
| STPT(10) | 1980995457268215959 | 0 2 18 20 30 32 42 44 60 62 | -303741291890 |
| SPT(16) | 1980995827827018943 | 0 24 40 54 64 78 94 120 208 234 250 264 274 288 304 328 | 66817511094 |
| SPT(16) | 1980995843042044043 | 0 36 56 66 78 80 96 140 186 230 246 248 260 270 290 326 | 82032536194 |
| SPT(16) | 1980995989566891137 | 0 2 24 84 150 192 242 284 330 372 422 464 530 590 612 614 | 228557383288 |
| STPT(10) | 1980996236868528497 | 0 2 90 92 102 104 114 116 204 206 | 475859020648 |
| STPT(10) | 1980996315115664459 | 0 2 18 20 30 32 42 44 60 62 | 554106156610 |
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