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Prime Tuple Database
Prime p0= 2194730499201401893 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 48 46 6 38 16 24 38 42 28 42 38 24 16 38 6 46 48 30 (?)
an: 0 30 78 124 130 168 184 208 246 288 316 358 396 420 436 474 480 526 574 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: Penguin
db: batch=81, k=20, 30 48 46 6 38 16 24 38 42 28
dn: 0 30 48 46 6 38 16 24 38 42 28 42 38 24 16 38 6 46 48 30 (?)
an: 0 30 78 124 130 168 184 208 246 288 316 358 396 420 436 474 480 526 574 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: Penguin
db: batch=81, k=20, 30 48 46 6 38 16 24 38 42 28
| STPT(10) | 2194729338806152397 | 0 2 30 32 42 44 54 56 84 86 | -1160395249496 |
| SPT(16) | 2194729465420079617 | 0 22 42 54 94 112 150 156 190 196 234 252 292 304 324 346 | -1033781322276 |
| STPT(10) | 2194729606357506077 | 0 2 30 32 72 74 114 116 144 146 | -892843895816 |
| SPT(16) | 2194729970075683147 | 0 42 76 94 126 132 280 304 312 336 484 490 522 540 574 616 | -529125718746 |
| SPT(16) | 2194730216367895937 | 0 42 44 56 90 110 126 230 246 350 366 386 420 432 434 476 | -282833505956 |
| TPT(14) | 2194730407501250387 | 0 2 30 32 84 86 114 116 150 152 222 224 234 236 | -91700151506 |
| SPT(16) | 2194731424951553219 | 0 12 44 68 78 138 200 210 212 222 284 344 354 378 410 422 | 925750151326 |
| STPT(10) | 2194731892082093759 | 0 2 48 50 90 92 132 134 180 182 | 1392880691866 |
| STPT(10) | 2194731925870879007 | 0 2 30 32 42 44 54 56 84 86 | 1426669477114 |
| STPT(10) | 2194731936562404269 | 0 2 30 32 60 62 90 92 120 122 | 1437361002376 |
| SPT(16) | 2194732025512233001 | 0 16 22 78 88 198 222 226 252 256 280 390 400 456 462 478 | 1526310831108 |
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