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Prime Tuple Database
Prime p0= 1756868014262406557 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 20 6 16 12 56 10 12 20 52 20 12 10 56 12 16 6 20 30 (?)
an: 0 30 50 56 72 84 140 150 162 182 234 254 266 276 332 344 360 366 386 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: kim-b-h
db: batch=79, k=20, 30 20 6 16 12 56 10 12 20 52
dn: 0 30 20 6 16 12 56 10 12 20 52 20 12 10 56 12 16 6 20 30 (?)
an: 0 30 50 56 72 84 140 150 162 182 234 254 266 276 332 344 360 366 386 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: kim-b-h
db: batch=79, k=20, 30 20 6 16 12 56 10 12 20 52
| STPT(10) | 1756866703629471431 | 0 2 6 8 48 50 90 92 96 98 | -1310632935126 |
| SPT(18) | 1756866718967276051 | 0 18 20 62 78 126 182 188 248 270 330 336 392 440 456 498 500 518 | -1295295130506 |
| TPT(14) | 1756866826827063401 | 0 2 30 32 90 92 126 128 168 170 228 230 246 248 | -1187435343156 |
| STPT(10) | 1756866851252278037 | 0 2 24 26 42 44 60 62 84 86 | -1163010128520 |
| STPT(10) | 1756867036181079239 | 0 2 18 20 30 32 42 44 60 62 | -978081327318 |
| SPT(16) | 1756867664083505741 | 0 18 48 80 110 146 216 230 306 320 390 426 456 488 518 536 | -350178900816 |
| STPT(10) | 1756868037469935359 | 0 2 12 14 30 32 48 50 60 62 | 23207528802 |
| SPT(13) | 1756868224433329291 | 0 30 36 42 72 120 186 252 300 330 336 342 372 | 210170922734 |
| STPT(10) | 1756868543897481977 | 0 2 30 32 42 44 54 56 84 86 | 529635075420 |
| STPT(10) | 1756868708986790351 | 0 2 30 32 120 122 210 212 240 242 | 694724383794 |
| SPT(16) | 1756868814095567479 | 0 84 108 114 132 154 168 222 280 334 348 370 388 394 418 502 | 799833160922 |
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