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Prime Tuple Database
Prime p0= 2146991310378421889 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 74 18 4 6 14 24 36 34 36 24 14 6 4 18 74 18 (?)
an: 0 18 92 110 114 120 134 158 194 228 264 288 302 308 312 330 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Landjunge
db: batch=80, k=18, 18 74 18 4 6 14 24 36 34
dn: 0 18 74 18 4 6 14 24 36 34 36 24 14 6 4 18 74 18 (?)
an: 0 18 92 110 114 120 134 158 194 228 264 288 302 308 312 330 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Landjunge
db: batch=80, k=18, 18 74 18 4 6 14 24 36 34
| STPT(10) | 2146990513165078907 | 0 2 42 44 72 74 102 104 144 146 | -797213342982 |
| SPT(16) | 2146990672460856757 | 0 16 64 166 184 204 210 240 250 280 286 306 324 426 474 490 | -637917565132 |
| TPT(14) | 2146990704245656517 | 0 2 42 44 54 56 120 122 162 164 180 182 222 224 | -606132765372 |
| SPT(16) | 2146990715027459299 | 0 4 18 42 52 78 94 102 130 138 154 180 190 214 228 232 | -595350962590 |
| STPT(10) | 2146990794087260879 | 0 2 18 20 30 32 42 44 60 62 | -516291161010 |
| SPT(16) | 2146991154951305219 | 0 14 42 72 144 174 182 212 240 270 278 308 380 410 438 452 | -155427116670 |
| STPT(10) | 2146991321520246557 | 0 2 30 32 72 74 114 116 144 146 | 11141824668 |
| SPT(16) | 2146991667840155753 | 0 14 26 50 116 138 170 198 206 234 266 288 354 378 390 404 | 357461733864 |
| TPT(14) | 2146991827969693559 | 0 2 30 32 162 164 180 182 192 194 252 254 330 332 | 517591271670 |
| STPT(10) | 2146991892436663967 | 0 2 90 92 102 104 114 116 204 206 | 582058242078 |
| STPT(10) | 2146991949197558717 | 0 2 90 92 102 104 114 116 204 206 | 638819136828 |
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