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Prime Tuple Database
Prime p0= 701936215747596121 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 10 12 50 22 8 18 28 86 4 86 28 18 8 22 50 12 10 18 (?)
an: 0 18 28 40 90 112 120 138 166 252 256 342 370 388 396 418 468 480 490 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: fake
db: batch=72, k=20, 18 10 12 50 22 8 18 28 86 4
dn: 0 18 10 12 50 22 8 18 28 86 4 86 28 18 8 22 50 12 10 18 (?)
an: 0 18 28 40 90 112 120 138 166 252 256 342 370 388 396 418 468 480 490 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: fake
db: batch=72, k=20, 18 10 12 50 22 8 18 28 86 4
| SPT(16) | 701936152858639807 | 0 10 34 52 72 76 84 94 132 142 150 154 174 192 216 226 | -62888956314 |
| TPT(12) | 701936173445877479 | 0 2 48 50 72 74 132 134 270 272 282 284 | -42301718642 |
| TPT(12) | 701936182667720699 | 0 2 12 14 18 20 30 32 210 212 228 230 | -33079875422 |
| TPT(12) | 701936193797770847 | 0 2 42 44 144 146 180 182 312 314 444 446 | -21949825274 |
| STPT(10) | 701936194823334839 | 0 2 18 20 30 32 42 44 60 62 | -20924261282 |
| TPT(12) | 701936206654751351 | 0 2 96 98 108 110 150 152 318 320 390 392 | -9092844770 |
| TPT(12) | 701936223794388761 | 0 2 36 38 78 80 90 92 96 98 138 140 | 8046792640 |
| TPT(12) | 701936253835146131 | 0 2 18 20 90 92 168 170 228 230 270 272 | 38087550010 |
| TPT(12) | 701936327948943611 | 0 2 60 62 66 68 96 98 186 188 198 200 | 112201347490 |
| TPT(12) | 701936370272350139 | 0 2 78 80 132 134 180 182 252 254 258 260 | 154524754018 |
| STPT(10) | 701936403065122397 | 0 2 30 32 42 44 54 56 84 86 | 187317526276 |
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