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Prime Tuple Database
Prime p0= 252285584460229993 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 50 46 20 24 12 30 16 8 76 8 16 30 12 24 20 46 50 28 (?)
an: 0 28 78 124 144 168 180 210 226 234 310 318 334 364 376 400 420 466 516 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: davidBAM
db: batch=69, k=20, 28 50 46 20 24 12 30 16 8 76
dn: 0 28 50 46 20 24 12 30 16 8 76 8 16 30 12 24 20 46 50 28 (?)
an: 0 28 78 124 144 168 180 210 226 234 310 318 334 364 376 400 420 466 516 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: davidBAM
db: batch=69, k=20, 28 50 46 20 24 12 30 16 8 76
| SPT(16) | 252285500163429871 | 0 10 28 120 136 190 220 232 276 288 318 372 388 480 498 508 | -84296800122 |
| SPT(14) | 252285501025550599 | 0 22 34 70 84 90 120 172 202 208 222 258 270 292 | -83434679394 |
| TPT(12) | 252285502294505807 | 0 2 12 14 72 74 240 242 252 254 282 284 | -82165724186 |
| TPT(12) | 252285504286653191 | 0 2 6 8 30 32 90 92 168 170 198 200 | -80173576802 |
| SPT(14) | 252285535625513227 | 0 4 12 34 76 102 112 234 244 270 312 334 342 346 | -48834716766 |
| SPT(14) | 252285551496957697 | 0 46 66 94 120 154 160 306 312 346 372 400 420 466 | -32963272296 |
| TPT(12) | 252285609306826679 | 0 2 42 44 78 80 132 134 180 182 258 260 | 24846596686 |
| SPT(14) | 252285644966409211 | 0 10 70 76 106 150 160 198 208 252 282 288 348 358 | 60506179218 |
| SPT(14) | 252285648645042673 | 0 48 78 90 94 100 118 150 168 174 178 190 220 268 | 64184812680 |
| SPT(14) | 252285658223298757 | 0 16 22 30 46 70 82 84 96 120 136 144 150 166 | 73763068764 |
| SPT(14) | 252285669212523883 | 0 6 24 28 40 54 58 66 70 84 96 100 118 124 | 84752293890 |
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