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Prime Tuple Database
Prime p0= 1285907638296069421 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 14 34 6 14 42 18 18 22 18 18 42 14 6 34 14 22 (?)
an: 0 22 36 70 76 90 132 150 168 190 208 226 268 282 288 322 336 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Cruncher Pete
db: batch=77, k=18, 22 14 34 6 14 42 18 18 22
dn: 0 22 14 34 6 14 42 18 18 22 18 18 42 14 6 34 14 22 (?)
an: 0 22 36 70 76 90 132 150 168 190 208 226 268 282 288 322 336 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Cruncher Pete
db: batch=77, k=18, 22 14 34 6 14 42 18 18 22
| STPT(10) | 1285906757631785477 | 0 2 24 26 42 44 60 62 84 86 | -880664283944 |
| SPT(16) | 1285906857007012871 | 0 8 42 60 68 86 108 138 140 170 192 210 218 236 270 278 | -781289056550 |
| SPT(16) | 1285907445406262947 | 0 6 22 24 30 34 142 160 186 204 312 316 322 324 340 346 | -192889806474 |
| STPT(10) | 1285907471489205977 | 0 2 24 26 42 44 60 62 84 86 | -166806863444 |
| SPT(16) | 1285907541259354457 | 0 6 36 56 80 90 122 140 246 264 296 306 330 350 380 386 | -97036714964 |
| SPT(16) | 1285907610359414981 | 0 2 12 26 50 72 96 116 162 182 206 228 252 266 276 278 | -27936654440 |
| STPT(10) | 1285907675134378727 | 0 2 30 32 72 74 114 116 144 146 | 36838309306 |
| TPT(14) | 1285908026646911399 | 0 2 12 14 90 92 180 182 240 242 252 254 270 272 | 388350841978 |
| TPT(14) | 1285908413343378887 | 0 2 12 14 30 32 72 74 84 86 192 194 252 254 | 775047309466 |
| SPT(16) | 1285908428447492963 | 0 18 38 44 54 68 114 120 158 164 210 224 234 240 260 278 | 790151423542 |
| SPT(16) | 1285908432170437013 | 0 24 26 44 54 60 80 108 116 144 164 170 180 198 200 224 | 793874367592 |
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