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Prime Tuple Database
Prime p0= 278649667895529181 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 24 10 12 20 22 56 16 56 22 20 12 10 24 42 (?)
an: 0 42 66 76 88 108 130 186 202 258 280 300 312 322 346 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 42 24 10 12 20 22 56 16
dn: 0 42 24 10 12 20 22 56 16 56 22 20 12 10 24 42 (?)
an: 0 42 66 76 88 108 130 186 202 258 280 300 312 322 346 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=16, 42 24 10 12 20 22 56 16
| TPT(12) | 278649526174561679 | 0 2 42 44 60 62 168 170 198 200 222 224 | -141720967502 |
| SPT(14) | 278649547722370091 | 0 2 12 18 38 72 150 158 236 270 290 296 306 308 | -120173159090 |
| SPT(14) | 278649577307169791 | 0 6 20 38 66 72 120 128 176 182 210 228 242 248 | -90588359390 |
| SPT(14) | 278649582354568127 | 0 44 92 104 120 126 132 134 140 146 162 174 222 266 | -85540961054 |
| SPT(14) | 278649624701994041 | 0 38 42 60 72 90 182 198 290 308 320 338 342 380 | -43193535140 |
| SPT(14) | 278649663972962719 | 0 10 28 52 100 112 114 118 120 132 180 204 222 232 | -3922566462 |
| SPT(14) | 278649670266554761 | 0 6 40 48 102 150 192 196 238 286 340 348 382 388 | 2371025580 |
| TPT(12) | 278649683245256507 | 0 2 42 44 60 62 84 86 90 92 114 116 | 15349727326 |
| SPT(14) | 278649711532057673 | 0 14 38 44 78 84 108 146 170 176 210 216 240 254 | 43636528492 |
| SPT(14) | 278649713739430603 | 0 16 36 100 114 124 136 138 150 160 174 238 258 274 | 45843901422 |
| SPT(14) | 278649723565159703 | 0 18 44 56 60 80 96 128 144 164 168 180 206 224 | 55669630522 |
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