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Prime Tuple Database
Prime p0= 221070216883880563 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 34 18 6 32 28 42 14 4 14 42 28 32 6 18 34 6 (?)
an: 0 6 40 58 64 96 124 166 180 184 198 240 268 300 306 324 358 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: [AF>Libristes] Davlabedave
db: batch=69, k=18, 6 34 18 6 32 28 42 14 4
dn: 0 6 34 18 6 32 28 42 14 4 14 42 28 32 6 18 34 6 (?)
an: 0 6 40 58 64 96 124 166 180 184 198 240 268 300 306 324 358 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: [AF>Libristes] Davlabedave
db: batch=69, k=18, 6 34 18 6 32 28 42 14 4
| SPT(14) | 221070137258693033 | 0 38 84 104 110 134 164 180 210 234 240 260 306 344 | -79625187530 |
| SPT(14) | 221070149832443567 | 0 24 50 56 74 84 102 164 182 192 210 216 242 266 | -67051436996 |
| TPT(12) | 221070181649178341 | 0 2 228 230 240 242 336 338 348 350 366 368 | -35234702222 |
| SPT(14) | 221070195299285413 | 0 78 118 130 148 190 208 246 264 306 324 336 376 454 | -21584595150 |
| TPT(12) | 221070199940967071 | 0 2 60 62 78 80 90 92 156 158 186 188 | -16942913492 |
| TPT(12) | 221070215584086107 | 0 2 42 44 54 56 72 74 180 182 192 194 | -1299794456 |
| STPT(10) | 221070218025455327 | 0 2 12 14 42 44 72 74 84 86 | 1141574764 |
| SPT(14) | 221070219896417449 | 0 12 24 60 84 108 112 150 154 178 202 238 250 262 | 3012536886 |
| SPT(14) | 221070228706649921 | 0 26 42 60 78 98 120 158 180 200 218 236 252 278 | 11822769358 |
| TPT(12) | 221070240655062971 | 0 2 18 20 30 32 96 98 126 128 168 170 | 23771182408 |
| SPT(14) | 221070271499283257 | 0 42 56 72 74 84 102 104 122 132 134 150 164 206 | 54615402694 |
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