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Prime Tuple Database
Prime p0= 422793260973837977 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 6 24 54 76 8 18 10 32 10 18 8 76 54 24 6 26 (?)
an: 0 26 32 56 110 186 194 212 222 254 264 282 290 366 420 444 450 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Cruncher Pete
db: batch=70, k=18, 26 6 24 54 76 8 18 10 32
dn: 0 26 6 24 54 76 8 18 10 32 10 18 8 76 54 24 6 26 (?)
an: 0 26 32 56 110 186 194 212 222 254 264 282 290 366 420 444 450 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Cruncher Pete
db: batch=70, k=18, 26 6 24 54 76 8 18 10 32
| TPT(12) | 422793202742542139 | 0 2 48 50 60 62 72 74 132 134 228 230 | -58231295838 |
| TPT(12) | 422793232971375731 | 0 2 48 50 108 110 180 182 210 212 216 218 | -28002462246 |
| SPT(14) | 422793234783204629 | 0 12 24 92 114 152 182 192 222 260 282 350 362 374 | -26190633348 |
| SPT(14) | 422793255963746741 | 0 20 30 38 42 62 68 192 198 218 222 230 240 260 | -5010091236 |
| SPT(14) | 422793258092756359 | 0 22 34 42 64 72 90 112 130 138 160 168 180 202 | -2881081618 |
| SPT(14) | 422793260439056009 | 0 2 12 42 60 68 72 128 132 140 158 188 198 200 | -534781968 |
| SPT(14) | 422793267586870781 | 0 6 20 30 72 86 110 132 156 170 212 222 236 242 | 6613032804 |
| TPT(12) | 422793268555731509 | 0 2 60 62 72 74 132 134 210 212 258 260 | 7581893532 |
| TPT(12) | 422793273875143229 | 0 2 60 62 78 80 90 92 102 104 198 200 | 12901305252 |
| TPT(12) | 422793278574178409 | 0 2 132 134 210 212 240 242 372 374 408 410 | 17600340432 |
| SPT(14) | 422793286269047671 | 0 22 42 52 96 112 136 222 246 262 306 316 336 358 | 25295209694 |
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