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Prime Tuple Database
Prime p0= 918187990227411581 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 8 18 12 42 28 14 16 2 16 14 28 42 12 18 8 30 (?)
an: 0 30 38 56 68 110 138 152 168 170 186 200 228 270 282 300 308 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Theadalus
db: batch=76, k=18, 30 8 18 12 42 28 14 16 2
dn: 0 30 8 18 12 42 28 14 16 2 16 14 28 42 12 18 8 30 (?)
an: 0 30 38 56 68 110 138 152 168 170 186 200 228 270 282 300 308 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Theadalus
db: batch=76, k=18, 30 8 18 12 42 28 14 16 2
| SPT(16) | 918186955212732707 | 0 12 14 50 80 104 120 150 164 194 210 234 264 300 302 314 | -1035014678874 |
| STPT(10) | 918186966727543361 | 0 2 30 32 60 62 90 92 120 122 | -1023499868220 |
| TPT(14) | 918186994340164181 | 0 2 90 92 180 182 276 278 306 308 486 488 546 548 | -995887247400 |
| SPT(16) | 918187402254947287 | 0 22 30 52 60 130 166 184 192 210 246 316 324 346 354 376 | -587972464294 |
| STPT(10) | 918187660958875661 | 0 2 6 8 48 50 90 92 96 98 | -329268535920 |
| TPT(14) | 918187854363895637 | 0 2 42 44 132 134 210 212 252 254 354 356 390 392 | -135863515944 |
| STPT(10) | 918188263780366211 | 0 2 6 8 48 50 90 92 96 98 | 273552954630 |
| STPT(10) | 918188566371592697 | 0 2 24 26 42 44 60 62 84 86 | 576144181116 |
| TPT(14) | 918188570267828861 | 0 2 78 80 108 110 150 152 156 158 210 212 306 308 | 580040417280 |
| SPT(20) | 918188636228570023 | 0 30 36 58 120 130 160 174 336 358 366 388 550 564 594 604 666 688 694 724 | 646001158442 |
| SPT(16) | 918188668648942783 | 0 54 60 66 70 136 138 144 190 196 198 264 268 274 280 334 | 678421531202 |
©2024 Tomáš Brada