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Prime Tuple Database
Prime p0= 167780565281589959 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 12 10 38 22 30 24 6 24 86 24 6 24 30 22 38 10 12 2 (?)
an: 0 2 14 24 62 84 114 138 144 168 254 278 284 308 338 360 398 408 420 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Farscape
db: batch=67, k=20, 2 12 10 38 22 30 24 6 24 86
dn: 0 2 12 10 38 22 30 24 6 24 86 24 6 24 30 22 38 10 12 2 (?)
an: 0 2 14 24 62 84 114 138 144 168 254 278 284 308 338 360 398 408 420 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Farscape
db: batch=67, k=20, 2 12 10 38 22 30 24 6 24 86
| SPT(14) | 167780532545250523 | 0 16 28 70 78 106 108 118 120 148 156 198 210 226 | -32736339436 |
| SPT(14) | 167780536108511477 | 0 42 50 62 90 110 126 140 156 176 204 216 224 266 | -29173078482 |
| SPT(14) | 167780541972224861 | 0 8 18 30 42 50 56 102 108 116 128 140 150 158 | -23309365098 |
| TPT(12) | 167780551092596591 | 0 2 30 32 120 122 186 188 216 218 378 380 | -14188993368 |
| SPT(14) | 167780556910771501 | 0 22 48 58 72 78 90 100 112 118 132 142 168 190 | -8370818458 |
| TPT(12) | 167780559376362347 | 0 2 42 44 72 74 84 86 114 116 120 122 | -5905227612 |
| SPT(14) | 167780574067745449 | 0 18 42 54 72 154 174 208 228 310 328 340 364 382 | 8786155490 |
| TPT(12) | 167780587794740981 | 0 2 90 92 126 128 156 158 216 218 228 230 | 22513151022 |
| SPT(14) | 167780604273350647 | 0 24 34 46 54 76 90 130 144 166 174 186 196 220 | 38991760688 |
| SPT(14) | 167780616023980027 | 0 12 46 52 90 120 162 304 346 376 414 420 454 466 | 50742390068 |
| TPT(12) | 167780624283942377 | 0 2 54 56 204 206 210 212 234 236 240 242 | 59002352418 |
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