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Prime Tuple Database
Prime p0= 299151565600217257 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 26 34 50 6 42 24 36 4 44 4 36 24 42 6 50 34 26 4 (?)
an: 0 4 30 64 114 120 162 186 222 226 270 274 310 334 376 382 432 466 492 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: vaughan
db: batch=69, k=20, 4 26 34 50 6 42 24 36 4 44
dn: 0 4 26 34 50 6 42 24 36 4 44 4 36 24 42 6 50 34 26 4 (?)
an: 0 4 30 64 114 120 162 186 222 226 270 274 310 334 376 382 432 466 492 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: vaughan
db: batch=69, k=20, 4 26 34 50 6 42 24 36 4 44
| SPT(14) | 299151416241137729 | 0 38 44 128 150 194 198 230 234 278 300 384 390 428 | -149359079528 |
| SPT(14) | 299151416639410441 | 0 10 30 42 46 58 78 130 150 162 166 178 198 208 | -148960806816 |
| SPT(14) | 299151454962964909 | 0 22 60 112 118 138 162 208 232 252 258 310 348 370 | -110637252348 |
| SPT(14) | 299151484872704879 | 0 60 62 72 104 128 140 162 174 198 230 240 242 302 | -80727512378 |
| SPT(14) | 299151488002323193 | 0 108 154 174 184 234 276 328 370 420 430 450 496 604 | -77597894064 |
| SPT(16) | 299151500619065797 | 0 22 52 70 82 94 96 112 174 190 192 204 216 234 264 286 | -64981151460 |
| SPT(14) | 299151584028947941 | 0 30 46 88 100 120 132 196 208 228 240 282 298 328 | 18428730684 |
| SPT(14) | 299151595921233997 | 0 22 42 76 112 154 156 160 162 204 240 274 294 316 | 30321016740 |
| SPT(14) | 299151606254648129 | 0 8 12 20 50 68 110 120 162 180 210 218 222 230 | 40654430872 |
| TPT(12) | 299151647520645581 | 0 2 30 32 60 62 138 140 180 182 210 212 | 81920428324 |
| SPT(14) | 299151653634624521 | 0 2 12 90 98 108 110 210 212 222 230 308 318 320 | 88034407264 |
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