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Prime Tuple Database
Prime p0= 190979910284038747 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 18 6 14 52 20 24 76 12 8 12 76 24 20 52 14 6 18 22 (?)
an: 0 22 40 46 60 112 132 156 232 244 252 264 340 364 384 436 450 456 474 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: LeChat51X
db: batch=69, k=20, 22 18 6 14 52 20 24 76 12 8
dn: 0 22 18 6 14 52 20 24 76 12 8 12 76 24 20 52 14 6 18 22 (?)
an: 0 22 40 46 60 112 132 156 232 244 252 264 340 364 384 436 450 456 474 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: LeChat51X
db: batch=69, k=20, 22 18 6 14 52 20 24 76 12 8
| TPT(12) | 190979875255678811 | 0 2 78 80 96 98 120 122 360 362 408 410 | -35028359936 |
| STPT(10) | 190979882607582317 | 0 2 60 62 72 74 84 86 144 146 | -27676456430 |
| SPT(14) | 190979885067884501 | 0 2 30 42 68 72 78 242 248 252 278 290 318 320 | -25216154246 |
| SPT(14) | 190979887284082459 | 0 54 72 84 94 112 132 160 180 198 208 220 238 292 | -22999956288 |
| SPT(14) | 190979896628981113 | 0 58 66 70 114 136 198 286 348 370 414 418 426 484 | -13655057634 |
| SPT(14) | 190979909007590323 | 0 18 24 60 78 90 148 150 208 220 238 274 280 298 | -1276448424 |
| SPT(14) | 190979913963806447 | 0 36 44 134 230 240 270 380 410 420 516 606 614 650 | 3679767700 |
| SPT(14) | 190979915381624839 | 0 18 42 70 72 82 114 178 210 220 222 250 274 292 | 5097586092 |
| TPT(12) | 190979918915165867 | 0 2 12 14 90 92 102 104 114 116 144 146 | 8631127120 |
| SPT(14) | 190979931922447559 | 0 12 14 24 38 48 62 90 104 114 128 138 140 152 | 21638408812 |
| SPT(14) | 190979943215323543 | 0 30 64 136 210 268 270 364 366 424 498 570 604 634 | 32931284796 |
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