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Prime Tuple Database
Prime p0= 148428004557706499 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 18 24 52 6 20 10 48 6 14 6 48 10 20 6 52 24 18 20 (?)
an: 0 20 38 62 114 120 140 150 198 204 218 224 272 282 302 308 360 384 402 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: emoga
db: batch=67, k=20, 20 18 24 52 6 20 10 48 6 14
dn: 0 20 18 24 52 6 20 10 48 6 14 6 48 10 20 6 52 24 18 20 (?)
an: 0 20 38 62 114 120 140 150 198 204 218 224 272 282 302 308 360 384 402 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: emoga
db: batch=67, k=20, 20 18 24 52 6 20 10 48 6 14
| STPT(10) | 148427955442498619 | 0 2 18 20 30 32 42 44 60 62 | -49115207880 |
| SPT(14) | 148427969115039743 | 0 50 78 84 140 176 258 266 348 384 440 446 474 524 | -35442666756 |
| SPT(14) | 148427977873645381 | 0 46 48 66 88 156 160 168 172 240 262 280 282 328 | -26684061118 |
| SPT(18) | 148427978201720599 | 0 22 40 64 142 162 198 208 240 292 324 334 370 390 468 492 510 532 | -26355985900 |
| TPT(12) | 148427982774010061 | 0 2 48 50 78 80 108 110 150 152 168 170 | -21783696438 |
| SPT(14) | 148427991171889661 | 0 38 42 72 78 128 140 180 192 242 248 278 282 320 | -13385816838 |
| SPT(16) | 148428020726739461 | 0 12 26 80 96 108 110 116 162 168 170 182 198 252 266 278 | 16169032962 |
| STPT(10) | 148428033240794759 | 0 2 48 50 90 92 132 134 180 182 | 28683088260 |
| SPT(14) | 148428048541627033 | 0 6 28 36 48 54 90 154 190 196 208 216 238 244 | 43983920534 |
| SPT(14) | 148428068028307373 | 0 36 48 50 108 138 140 144 146 176 234 236 248 284 | 63470600874 |
| SPT(14) | 148428074315550973 | 0 16 30 66 88 136 154 210 228 276 298 334 348 364 | 69757844474 |
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