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Prime Tuple Database
Prime p0= 2303475101168439841 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 24 6 22 56 6 40 20 4 20 40 6 56 22 6 24 18 (?)
an: 0 18 42 48 70 126 132 172 192 196 216 256 262 318 340 346 370 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Orange Kid
db: batch=81, k=18, 18 24 6 22 56 6 40 20 4
dn: 0 18 24 6 22 56 6 40 20 4 20 40 6 56 22 6 24 18 (?)
an: 0 18 42 48 70 126 132 172 192 196 216 256 262 318 340 346 370 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Orange Kid
db: batch=81, k=18, 18 24 6 22 56 6 40 20 4
| STPT(10) | 2303473632849656567 | 0 2 24 26 42 44 60 62 84 86 | -1468318783274 |
| STPT(10) | 2303473766576389739 | 0 2 12 14 90 92 168 170 180 182 | -1334592050102 |
| STPT(10) | 2303474038008578957 | 0 2 30 32 42 44 54 56 84 86 | -1063159860884 |
| STPT(10) | 2303474135002311239 | 0 2 42 44 90 92 138 140 180 182 | -966166128602 |
| SPT(16) | 2303474210814609197 | 0 24 56 120 122 126 134 140 186 192 200 204 206 270 302 326 | -890353830644 |
| STPT(10) | 2303475004845321689 | 0 2 48 50 90 92 132 134 180 182 | -96323118152 |
| STPT(10) | 2303475223665878201 | 0 2 30 32 60 62 90 92 120 122 | 122497438360 |
| SPT(18) | 2303475462742302181 | 0 40 42 60 78 88 130 168 232 246 310 348 390 400 418 436 438 478 | 361573862340 |
| SPT(16) | 2303475523557486697 | 0 16 60 66 94 126 136 180 310 354 364 396 424 430 474 490 | 422389046856 |
| SPT(16) | 2303475555331857847 | 0 40 54 90 114 142 162 174 232 244 264 292 316 352 366 406 | 454163418006 |
| STPT(10) | 2303475558027712961 | 0 2 6 8 48 50 90 92 96 98 | 456859273120 |
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