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Prime Tuple Database
Prime p0= 1390656864120450247 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 48 36 16 12 18 2 12 60 4 60 12 2 18 12 16 36 48 12 (?)
an: 0 12 60 96 112 124 142 144 156 216 220 280 292 294 312 324 340 376 424 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: xii5ku
db: batch=77, k=20, 12 48 36 16 12 18 2 12 60 4
dn: 0 12 48 36 16 12 18 2 12 60 4 60 12 2 18 12 16 36 48 12 (?)
an: 0 12 60 96 112 124 142 144 156 216 220 280 292 294 312 324 340 376 424 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: xii5ku
db: batch=77, k=20, 12 48 36 16 12 18 2 12 60 4
| STPT(10) | 1390654523730227051 | 0 2 6 8 18 20 30 32 36 38 | -2340390223196 |
| TPT(14) | 1390655109865275047 | 0 2 54 56 204 206 264 266 294 296 360 362 390 392 | -1754255175200 |
| SPT(18) | 1390655207562342097 | 0 12 76 90 102 124 126 172 190 276 294 340 342 364 376 390 454 466 | -1656558108150 |
| TPT(14) | 1390655320645178171 | 0 2 36 38 108 110 306 308 336 338 420 422 468 470 | -1543475272076 |
| SPT(16) | 1390655717874401669 | 0 80 132 140 150 152 162 210 242 290 300 302 312 320 372 452 | -1146246048578 |
| STPT(10) | 1390656729919753757 | 0 2 24 26 42 44 60 62 84 86 | -134200696490 |
| SPT(16) | 1390656903622147727 | 0 2 14 74 104 132 146 164 192 210 224 252 282 342 354 356 | 39501697480 |
| SPT(16) | 1390656932400153469 | 0 22 88 100 112 130 148 150 190 192 210 228 240 252 318 340 | 68279703222 |
| STPT(10) | 1390657085983364777 | 0 2 30 32 42 44 54 56 84 86 | 221862914530 |
| TPT(14) | 1390657090872535061 | 0 2 30 32 168 170 198 200 246 248 270 272 300 302 | 226752084814 |
| SPT(16) | 1390657107473696429 | 0 8 24 80 90 98 134 138 164 168 204 212 222 278 294 302 | 243353246182 |
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