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Prime Tuple Database
Prime p0= 2378222821579285843 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 44 18 36 22 18 30 26 4 26 30 18 22 36 18 44 16 (?)
an: 0 16 60 78 114 136 154 184 210 214 240 270 288 310 346 364 408 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: [SG-2W]Kurzer
db: batch=81, k=18, 16 44 18 36 22 18 30 26 4
dn: 0 16 44 18 36 22 18 30 26 4 26 30 18 22 36 18 44 16 (?)
an: 0 16 60 78 114 136 154 184 210 214 240 270 288 310 346 364 408 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: [SG-2W]Kurzer
db: batch=81, k=18, 16 44 18 36 22 18 30 26 4
| SPT(16) | 2378221105783209367 | 0 22 24 72 94 136 204 246 310 352 420 462 484 532 534 556 | -1715796076476 |
| STPT(10) | 2378221322874976697 | 0 2 30 32 42 44 54 56 84 86 | -1498704309146 |
| SPT(16) | 2378221708701612667 | 0 12 34 130 214 292 322 336 430 444 474 552 636 732 754 766 | -1112877673176 |
| SPT(16) | 2378222119988299853 | 0 36 60 90 108 140 234 276 368 410 504 536 554 584 608 644 | -701590985990 |
| SPT(16) | 2378222186263790173 | 0 4 6 40 48 90 118 208 216 306 334 376 384 418 420 424 | -635315495670 |
| STPT(10) | 2378222797075474091 | 0 2 78 80 138 140 198 200 276 278 | -24503811752 |
| SPT(16) | 2378223329391009019 | 0 10 12 28 30 58 72 108 112 148 162 190 192 208 210 220 | 507811723176 |
| STPT(10) | 2378223561500645861 | 0 2 30 32 60 62 90 92 120 122 | 739921360018 |
| STPT(10) | 2378223750569635229 | 0 2 18 20 30 32 42 44 60 62 | 928990349386 |
| SPT(16) | 2378225462400753233 | 0 50 56 120 134 198 218 224 270 276 296 360 374 438 444 494 | 2640821467390 |
| SPT(16) | 2378225565584387053 | 0 6 40 66 78 94 118 120 124 126 150 166 178 204 238 244 | 2744005101210 |
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