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Prime Tuple Database
Prime p0= 2507336137727550721 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 42 6 30 12 42 8 12 58 12 8 42 12 30 6 42 28 (?)
an: 0 28 70 76 106 118 160 168 180 238 250 258 300 312 342 348 390 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=82, k=18, 28 42 6 30 12 42 8 12 58
dn: 0 28 42 6 30 12 42 8 12 58 12 8 42 12 30 6 42 28 (?)
an: 0 28 70 76 106 118 160 168 180 238 250 258 300 312 342 348 390 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=82, k=18, 28 42 6 30 12 42 8 12 58
| SPT(16) | 2507335056579395153 | 0 26 74 96 116 126 138 150 224 236 248 258 278 300 348 374 | -1081148155568 |
| STPT(10) | 2507335230536369669 | 0 2 18 20 60 62 102 104 120 122 | -907191181052 |
| TPT(14) | 2507335364619487469 | 0 2 12 14 60 62 90 92 168 170 210 212 408 410 | -773108063252 |
| STPT(10) | 2507335716977977187 | 0 2 30 32 42 44 54 56 84 86 | -420749573534 |
| SPT(16) | 2507335818512956667 | 0 20 42 80 84 150 152 164 210 222 224 290 294 332 354 374 | -319214594054 |
| STPT(10) | 2507335882884914069 | 0 2 18 20 30 32 42 44 60 62 | -254842636652 |
| SPT(16) | 2507336457195790261 | 0 16 28 88 90 96 100 112 186 198 202 208 210 270 282 298 | 319468239540 |
| SPT(16) | 2507337832486516669 | 0 22 48 70 72 82 90 112 120 142 150 160 162 184 210 232 | 1694758965948 |
| STPT(10) | 2507337857702052227 | 0 2 30 32 72 74 114 116 144 146 | 1719974501506 |
| STPT(10) | 2507338354773687707 | 0 2 30 32 42 44 54 56 84 86 | 2217046136986 |
| STPT(10) | 2507338408590127661 | 0 2 6 8 48 50 90 92 96 98 | 2270862576940 |
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