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Prime Tuple Database
Prime p0= 1981081470003936341 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 4 36 20 10 42 2 16 2 42 10 20 36 4 26 (?)
an: 0 26 30 66 86 96 138 140 156 158 200 210 230 266 270 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: conf [MM]
db: batch=80, k=16, 26 4 36 20 10 42 2 16
dn: 0 26 4 36 20 10 42 2 16 2 42 10 20 36 4 26 (?)
an: 0 26 30 66 86 96 138 140 156 158 200 210 230 266 270 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: conf [MM]
db: batch=80, k=16, 26 4 36 20 10 42 2 16
| TPT(14) | 1981079902625256401 | 0 2 66 68 138 140 150 152 210 212 300 302 306 308 | -1567378679940 |
| STPT(10) | 1981079997626024567 | 0 2 24 26 42 44 60 62 84 86 | -1472377911774 |
| SPT(16) | 1981080586258467263 | 0 84 98 146 188 204 216 234 290 308 320 336 378 426 440 524 | -883745469078 |
| SPT(16) | 1981080614460163189 | 0 52 100 130 138 184 210 220 282 292 318 364 372 402 450 502 | -855543773152 |
| STPT(10) | 1981081197049949609 | 0 2 18 20 30 32 42 44 60 62 | -272953986732 |
| SPT(16) | 1981081335617708213 | 0 30 44 68 80 110 138 170 234 266 294 324 336 360 374 404 | -134386228128 |
| STPT(10) | 1981081472730979637 | 0 2 12 14 72 74 132 134 144 146 | 2727043296 |
| STPT(10) | 1981081668593557877 | 0 2 12 14 42 44 72 74 84 86 | 198589621536 |
| SPT(16) | 1981082040177423481 | 0 30 58 78 112 156 160 190 258 288 292 336 370 390 418 448 | 570173487140 |
| SPT(18) | 1981082963372382533 | 0 6 20 80 180 228 234 306 320 354 368 440 446 494 594 654 668 674 | 1493368446192 |
| SPT(16) | 1981083075912224951 | 0 6 36 78 80 122 146 156 182 192 216 258 260 302 332 338 | 1605908288610 |
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