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Prime Tuple Database
Prime p0= 128608493298525109 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 18 30 72 12 30 28 48 26 48 28 30 12 72 30 18 30 (?)
an: 0 30 48 78 150 162 192 220 268 294 342 370 400 412 484 514 532 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: amazing
db: batch=67, k=18, 30 18 30 72 12 30 28 48 26
dn: 0 30 18 30 72 12 30 28 48 26 48 28 30 12 72 30 18 30 (?)
an: 0 30 48 78 150 162 192 220 268 294 342 370 400 412 484 514 532 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: amazing
db: batch=67, k=18, 30 18 30 72 12 30 28 48 26
| SPT(14) | 128608430985061351 | 0 18 42 48 60 108 132 148 172 220 232 238 262 280 | -62313463758 |
| SPT(14) | 128608448376877307 | 0 14 20 80 102 126 174 182 230 254 276 336 342 356 | -44921647802 |
| SPT(14) | 128608470510557309 | 0 42 44 54 60 72 84 98 110 122 128 138 140 182 | -22787967800 |
| TPT(12) | 128608470766906967 | 0 2 12 14 72 74 90 92 102 104 144 146 | -22531618142 |
| SPT(14) | 128608480305850429 | 0 22 48 52 70 112 148 264 300 342 360 364 390 412 | -12992674680 |
| SPT(14) | 128608490391665747 | 0 14 26 50 92 102 140 246 284 294 336 360 372 386 | -2906859362 |
| TPT(12) | 128608508509708637 | 0 2 42 44 90 92 114 116 144 146 174 176 | 15211183528 |
| SPT(13) | 128608510888009511 | 0 30 42 90 102 108 150 192 198 210 258 270 300 | 17589484402 |
| SPT(14) | 128608512313086037 | 0 60 66 82 130 162 180 196 214 246 294 310 316 376 | 19014560928 |
| STPT(10) | 128608519577236967 | 0 2 30 32 72 74 114 116 144 146 | 26278711858 |
| SPT(14) | 128608532033562667 | 0 6 34 114 120 144 190 210 256 280 286 366 394 400 | 38735037558 |
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