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Prime Tuple Database
Prime p0= 369776505230356303 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 12 54 16 20 28 56 34 32 34 56 28 20 16 54 12 18 (?)
an: 0 18 30 84 100 120 148 204 238 270 304 360 388 408 424 478 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Cruncher Pete
db: batch=70, k=18, 18 12 54 16 20 28 56 34 32
dn: 0 18 12 54 16 20 28 56 34 32 34 56 28 20 16 54 12 18 (?)
an: 0 18 30 84 100 120 148 204 238 270 304 360 388 408 424 478 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Cruncher Pete
db: batch=70, k=18, 18 12 54 16 20 28 56 34 32
| SPT(14) | 369776388922430551 | 0 10 22 78 102 120 136 162 178 196 220 276 288 298 | -116307925752 |
| SPT(14) | 369776413786965817 | 0 34 52 60 64 130 136 210 216 282 286 294 312 346 | -91443390486 |
| SPT(14) | 369776414829627199 | 0 4 10 28 52 64 70 102 108 120 144 162 168 172 | -90400729104 |
| TPT(12) | 369776433277112777 | 0 2 60 62 180 182 234 236 282 284 354 356 | -71953243526 |
| SPT(14) | 369776461306953611 | 0 18 30 36 66 86 96 182 192 212 242 248 260 278 | -43923402692 |
| SPT(14) | 369776500101948617 | 0 6 14 54 66 74 80 90 96 104 116 156 164 170 | -5128407686 |
| TPT(12) | 369776513956615847 | 0 2 12 14 30 32 54 56 72 74 90 92 | 8726259544 |
| TPT(12) | 369776569301321717 | 0 2 12 14 162 164 174 176 210 212 264 266 | 64070965414 |
| SPT(14) | 369776621480481797 | 0 36 44 74 134 180 194 252 266 312 372 402 410 446 | 116250125494 |
| SPT(14) | 369776634730131373 | 0 6 84 94 138 226 240 244 258 346 390 400 478 484 | 129499775070 |
| SPT(14) | 369776642099796011 | 0 26 42 66 68 108 126 152 170 210 212 236 252 278 | 136869439708 |
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