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Prime Tuple Database
Prime p0= 278634484462866821 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 66 18 30 30 18 72 18 30 30 18 66 6 (?)
an: 0 6 72 90 120 150 168 240 258 288 318 336 402 408
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 408
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 6 66 18 30 30 18 72
dn: 0 6 66 18 30 30 18 72 18 30 30 18 66 6 (?)
an: 0 6 72 90 120 150 168 240 258 288 318 336 402 408
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 408
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 6 66 18 30 30 18 72
| SPT(14) | 278634463566329587 | 0 34 82 114 124 132 150 166 184 192 202 234 282 316 | -20896537234 |
| SPT(14) | 278634465869722657 | 0 24 36 52 90 94 162 184 252 256 294 310 322 346 | -18593144164 |
| TPT(12) | 278634468852826787 | 0 2 54 56 72 74 150 152 180 182 204 206 | -15610040034 |
| SPT(14) | 278634474205642337 | 0 6 32 44 54 60 116 210 266 272 282 294 320 326 | -10257224484 |
| TPT(12) | 278634478882562921 | 0 2 30 32 60 62 96 98 126 128 150 152 | -5580303900 |
| SPT(14) | 278634482647177009 | 0 12 40 42 70 94 100 162 168 192 220 222 250 262 | -1815689812 |
| SPT(14) | 278634488481281351 | 0 18 26 30 72 102 116 222 236 266 308 312 320 338 | 4018414530 |
| STPT(10) | 278634494724193799 | 0 2 78 80 120 122 162 164 240 242 | 10261326978 |
| SPT(14) | 278634497695674689 | 0 32 38 50 60 72 108 134 170 182 192 204 210 242 | 13232807868 |
| TPT(12) | 278634501836505557 | 0 2 30 32 72 74 114 116 120 122 162 164 | 17373638736 |
| TPT(12) | 278634502032285317 | 0 2 42 44 72 74 114 116 120 122 204 206 | 17569418496 |
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