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Prime Tuple Database
Prime p0= 2554513510927418041 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 22 26 4 14 16 26 12 6 76 6 12 26 16 14 4 26 22 30 (?)
an: 0 30 52 78 82 96 112 138 150 156 232 238 250 276 292 306 310 336 358 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [SG-FC] hl
db: batch=82, k=20, 30 22 26 4 14 16 26 12 6 76
dn: 0 30 22 26 4 14 16 26 12 6 76 6 12 26 16 14 4 26 22 30 (?)
an: 0 30 52 78 82 96 112 138 150 156 232 238 250 276 292 306 310 336 358 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: [SG-FC] hl
db: batch=82, k=20, 30 22 26 4 14 16 26 12 6 76
| STPT(10) | 2554511868035911739 | 0 2 42 44 90 92 138 140 180 182 | -1642891506302 |
| STPT(10) | 2554511965490838719 | 0 2 42 44 60 62 78 80 120 122 | -1545436579322 |
| TPT(14) | 2554512591700926611 | 0 2 60 62 66 68 126 128 198 200 228 230 276 278 | -919226491430 |
| TPT(14) | 2554512927195922001 | 0 2 36 38 78 80 126 128 138 140 150 152 156 158 | -583731496040 |
| SPT(16) | 2554513283601102613 | 0 6 34 48 84 124 130 136 168 174 180 220 256 270 298 304 | -227326315428 |
| SPT(16) | 2554513407347058673 | 0 88 120 130 168 204 250 270 274 294 340 376 414 424 456 544 | -103580359368 |
| STPT(12) | 2554513801183911419 | 0 2 30 32 72 74 108 110 150 152 180 182 | 290256493378 |
| SPT(16) | 2554513905475558687 | 0 24 30 40 66 96 112 126 220 234 250 280 306 316 322 346 | 394548140646 |
| SPT(16) | 2554514214375601099 | 0 18 24 30 34 40 52 70 72 90 102 108 112 118 124 142 | 703448183058 |
| STPT(10) | 2554514272130741717 | 0 2 24 26 42 44 60 62 84 86 | 761203323676 |
| STPT(10) | 2554515117665091401 | 0 2 6 8 18 20 30 32 36 38 | 1606737673360 |
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