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Prime Tuple Database
Prime p0= 2919217911401743813 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 8 30 22 6 36 24 36 44 36 24 36 6 22 30 8 28 (?)
an: 0 28 36 66 88 94 130 154 190 234 270 294 330 336 358 388 396 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: conf [MM]
db: batch=82, k=18, 28 8 30 22 6 36 24 36 44
dn: 0 28 8 30 22 6 36 24 36 44 36 24 36 6 22 30 8 28 (?)
an: 0 28 36 66 88 94 130 154 190 234 270 294 330 336 358 388 396 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: conf [MM]
db: batch=82, k=18, 28 8 30 22 6 36 24 36 44
| STPT(10) | 2919217275614231531 | 0 2 36 38 78 80 120 122 156 158 | -635787512282 |
| SPT(16) | 2919217415398260671 | 0 6 62 90 102 168 186 198 260 272 290 356 368 396 452 458 | -496003483142 |
| SPT(16) | 2919217449536636383 | 0 6 24 48 58 70 84 100 144 160 174 186 196 220 238 244 | -461865107430 |
| STPT(10) | 2919217474478976941 | 0 2 6 8 48 50 90 92 96 98 | -436922766872 |
| STPT(10) | 2919217684641448439 | 0 2 18 20 30 32 42 44 60 62 | -226760295374 |
| STPT(10) | 2919217687666440779 | 0 2 12 14 90 92 168 170 180 182 | -223735303034 |
| TPT(14) | 2919217924201978079 | 0 2 18 20 48 50 72 74 90 92 102 104 132 134 | 12800234266 |
| TPT(14) | 2919217940921436431 | 0 2 30 32 90 92 96 98 138 140 168 170 180 182 | 29519692618 |
| STPT(10) | 2919218140697696879 | 0 2 18 20 30 32 42 44 60 62 | 229295953066 |
| SPT(16) | 2919218640374188871 | 0 26 32 68 78 92 102 116 162 176 186 200 210 246 252 278 | 728972445058 |
| SPT(16) | 2919219138452590781 | 0 8 20 62 86 120 126 168 170 212 218 252 276 318 330 338 | 1227050846968 |
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