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Prime Tuple Database
Prime p0= 187564703434136993 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 38 4 12 8 42 16 30 2 148 2 30 16 42 8 12 4 38 6 (?)
an: 0 6 44 48 60 68 110 126 156 158 306 308 338 354 396 404 416 420 458 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: arkiss
db: batch=69, k=20, 6 38 4 12 8 42 16 30 2 148
dn: 0 6 38 4 12 8 42 16 30 2 148 2 30 16 42 8 12 4 38 6 (?)
an: 0 6 44 48 60 68 110 126 156 158 306 308 338 354 396 404 416 420 458 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: arkiss
db: batch=69, k=20, 6 38 4 12 8 42 16 30 2 148
| SPT(14) | 187564679359316617 | 0 10 22 52 54 64 70 96 102 112 114 144 156 166 | -24074820376 |
| SPT(14) | 187564682192176501 | 0 6 18 28 46 58 72 76 90 102 120 130 142 148 | -21241960492 |
| SPT(14) | 187564691617027577 | 0 20 30 54 90 114 116 180 182 206 242 266 276 296 | -11817109416 |
| TPT(12) | 187564693117214849 | 0 2 60 62 78 80 132 134 168 170 198 200 | -10316922144 |
| TPT(12) | 187564701136677869 | 0 2 138 140 168 170 198 200 210 212 300 302 | -2297459124 |
| TPT(12) | 187564702022798129 | 0 2 30 32 120 122 168 170 252 254 282 284 | -1411338864 |
| SPT(14) | 187564710074223569 | 0 48 54 140 164 168 174 224 230 234 258 344 350 398 | 6640086576 |
| SPT(14) | 187564711100276407 | 0 6 42 46 66 72 172 174 274 280 300 304 340 346 | 7666139414 |
| SPT(14) | 187564712171011579 | 0 18 24 40 54 60 84 88 112 118 132 148 154 172 | 8736874586 |
| TPT(12) | 187564720355258219 | 0 2 72 74 78 80 162 164 198 200 210 212 | 16921121226 |
| STPT(10) | 187564728444474089 | 0 2 42 44 60 62 78 80 120 122 | 25010337096 |
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