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Prime Tuple Database
Prime p0= 129655813757495449 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 6 12 78 14 28 30 20 22 38 22 20 30 28 14 78 12 6 22 (?)
an: 0 22 28 40 118 132 160 190 210 232 270 292 312 342 370 384 462 474 480 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: LCB001
db: batch=67, k=20, 22 6 12 78 14 28 30 20 22 38
dn: 0 22 6 12 78 14 28 30 20 22 38 22 20 30 28 14 78 12 6 22 (?)
an: 0 22 28 40 118 132 160 190 210 232 270 292 312 342 370 384 462 474 480 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: LCB001
db: batch=67, k=20, 22 6 12 78 14 28 30 20 22 38
| SPT(14) | 129655748207697853 | 0 10 30 94 96 126 136 198 208 238 240 304 324 334 | -65549797596 |
| SPT(14) | 129655763404849327 | 0 6 24 84 90 94 114 172 192 196 202 262 280 286 | -50352646122 |
| TPT(12) | 129655785808493627 | 0 2 42 44 132 134 270 272 300 302 354 356 | -27949001822 |
| SPT(14) | 129655794917655653 | 0 26 30 50 84 138 140 234 236 290 324 344 348 374 | -18839839796 |
| SPT(14) | 129655800016779161 | 0 2 26 86 102 110 186 266 342 350 366 426 450 452 | -13740716288 |
| SPT(16) | 129655810373118019 | 0 18 100 112 118 130 184 202 240 258 312 324 330 342 424 442 | -3384377430 |
| SPT(14) | 129655822699779899 | 0 32 84 90 92 98 110 132 144 150 152 158 210 242 | 8942284450 |
| SPT(14) | 129655824695769439 | 0 34 40 58 84 112 124 198 210 238 264 282 288 322 | 10938273990 |
| SPT(14) | 129655825899485191 | 0 22 40 48 108 138 148 150 160 190 250 258 276 298 | 12141989742 |
| TPT(12) | 129655841942661917 | 0 2 24 26 42 44 54 56 120 122 150 152 | 28185166468 |
| SPT(14) | 129655853211357497 | 0 30 90 114 122 182 192 194 204 264 272 296 356 386 | 39453862048 |
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