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Prime Tuple Database
Prime p0= 270052356777750707 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 18 4 20 28 18 26 24 6 64 6 24 26 18 28 20 4 18 2 (?)
an: 0 2 20 24 44 72 90 116 140 146 210 216 240 266 284 312 332 336 354 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: davidBAM
db: batch=69, k=20, 2 18 4 20 28 18 26 24 6 64
dn: 0 2 18 4 20 28 18 26 24 6 64 6 24 26 18 28 20 4 18 2 (?)
an: 0 2 20 24 44 72 90 116 140 146 210 216 240 266 284 312 332 336 354 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: davidBAM
db: batch=69, k=20, 2 18 4 20 28 18 26 24 6 64
| SPT(14) | 270052256193922249 | 0 10 12 40 42 64 82 150 168 190 192 220 222 232 | -100583828458 |
| SPT(14) | 270052265109431333 | 0 14 48 60 96 110 114 170 174 188 224 236 270 284 | -91668319374 |
| SPT(16) | 270052272999664387 | 0 4 24 30 42 60 70 96 100 126 136 154 166 172 192 196 | -83778086320 |
| SPT(14) | 270052283625420103 | 0 34 36 40 70 136 166 234 264 330 360 364 366 400 | -73152330604 |
| TPT(12) | 270052329084897167 | 0 2 30 32 90 92 132 134 210 212 282 284 | -27692853540 |
| SPT(14) | 270052349353073803 | 0 6 18 40 66 88 94 330 336 358 384 406 418 424 | -7424676904 |
| SPT(16) | 270052359090182561 | 0 8 18 62 68 92 98 138 182 222 228 252 258 302 312 320 | 2312431854 |
| SPT(14) | 270052365861368071 | 0 106 142 148 178 190 232 246 288 300 330 336 372 478 | 9083617364 |
| TPT(12) | 270052371125928647 | 0 2 42 44 102 104 144 146 240 242 252 254 | 14348177940 |
| SPT(16) | 270052380983722277 | 0 42 44 72 84 90 120 140 156 176 206 212 224 252 254 296 | 24205971570 |
| SPT(14) | 270052388761217969 | 0 8 14 20 54 84 110 162 188 218 252 258 264 272 | 31983467262 |
©2024 Tomáš Brada