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Prime Tuple Database
Prime p0= 998116969090086077 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 16 68 30 64 102 18 80 28 80 18 102 64 30 68 16 26 (?)
an: 0 26 42 110 140 204 306 324 404 432 512 530 632 696 726 794 810 836
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 836
Found by: Skivelitis2
db: batch=76, k=18, 26 16 68 30 64 102 18 80 28
dn: 0 26 16 68 30 64 102 18 80 28 80 18 102 64 30 68 16 26 (?)
an: 0 26 42 110 140 204 306 324 404 432 512 530 632 696 726 794 810 836
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 836
Found by: Skivelitis2
db: batch=76, k=18, 26 16 68 30 64 102 18 80 28
| SPT(16) | 998115962750747693 | 0 6 20 26 56 74 86 98 156 168 180 198 228 234 248 254 | -1006339338384 |
| SPT(16) | 998116035373446883 | 0 18 36 54 64 76 84 90 124 130 138 150 160 178 196 214 | -933716639194 |
| SPT(16) | 998116276664072767 | 0 22 60 66 90 112 130 132 190 192 210 232 256 262 300 322 | -692426013310 |
| SPT(16) | 998116460032778903 | 0 24 56 68 84 90 144 180 194 230 284 290 306 318 350 374 | -509057307174 |
| SPT(16) | 998116719727411477 | 0 64 70 84 102 112 144 154 180 190 222 232 250 264 270 334 | -249362674600 |
| SPT(16) | 998116960326592021 | 0 12 18 70 76 208 210 238 240 268 270 402 408 460 466 478 | -8763494056 |
| STPT(10) | 998117022960609449 | 0 2 42 44 60 62 78 80 120 122 | 53870523372 |
| SPT(16) | 998117254971281273 | 0 6 8 36 48 78 98 156 188 246 266 296 308 336 338 344 | 285881195196 |
| STPT(10) | 998117603712121559 | 0 2 18 20 30 32 42 44 60 62 | 634622035482 |
| TPT(14) | 998117899913169989 | 0 2 252 254 270 272 312 314 330 332 378 380 438 440 | 930823083912 |
| SPT(16) | 998117902881236707 | 0 40 42 64 66 82 150 154 162 166 234 250 252 274 276 316 | 933791150630 |
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