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Prime Tuple Database
Prime p0= 68181007049428409 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 48 28 2 24 6 10 12 38 12 10 6 24 2 28 48 2 (?)
an: 0 2 50 78 80 104 110 120 132 170 182 192 198 222 224 252 300 302
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: pelpolaris
db: batch=67, k=18, 2 48 28 2 24 6 10 12 38
dn: 0 2 48 28 2 24 6 10 12 38 12 10 6 24 2 28 48 2 (?)
an: 0 2 50 78 80 104 110 120 132 170 182 192 198 222 224 252 300 302
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 302
Found by: pelpolaris
db: batch=67, k=18, 2 48 28 2 24 6 10 12 38
| SPT(14) | 68180954883421411 | 0 12 22 28 30 42 52 96 106 118 120 126 136 148 | -52166006998 |
| SPT(16) | 68180954926454093 | 0 20 36 66 104 114 140 150 194 204 230 240 278 308 324 344 | -52122974316 |
| SPT(14) | 68180972115531809 | 0 50 62 92 132 134 150 182 198 200 240 270 282 332 | -34933896600 |
| TPT(12) | 68180973355061291 | 0 2 18 20 48 50 96 98 156 158 168 170 | -33694367118 |
| STPT(10) | 68180991166276559 | 0 2 18 20 30 32 42 44 60 62 | -15883151850 |
| SPT(14) | 68180992987110257 | 0 30 72 80 90 116 126 146 156 182 192 200 242 272 | -14062318152 |
| SPT(14) | 68181014902830953 | 0 36 48 68 78 110 120 194 204 236 246 266 278 314 | 7853402544 |
| SPT(14) | 68181023180673581 | 0 6 12 26 38 50 68 120 138 150 162 176 182 188 | 16131245172 |
| SPT(14) | 68181034091256479 | 0 30 44 144 152 182 224 240 282 312 320 420 434 464 | 27041828070 |
| SPT(14) | 68181040915286773 | 0 4 34 36 78 84 106 108 130 136 178 180 210 214 | 33865858364 |
| SPT(14) | 68181052163165269 | 0 4 58 124 142 228 252 280 304 390 408 474 528 532 | 45113736860 |
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