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Prime Tuple Database
Prime p0= 1401336852512571839 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 22 8 4 36 54 8 30 18 4 18 30 8 54 36 4 8 22 20 (?)
an: 0 20 42 50 54 90 144 152 182 200 204 222 252 260 314 350 354 362 384 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: vanos0512
db: batch=78, k=20, 20 22 8 4 36 54 8 30 18 4
dn: 0 20 22 8 4 36 54 8 30 18 4 18 30 8 54 36 4 8 22 20 (?)
an: 0 20 42 50 54 90 144 152 182 200 204 222 252 260 314 350 354 362 384 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: vanos0512
db: batch=78, k=20, 20 22 8 4 36 54 8 30 18 4
| STPT(10) | 1401336350250368417 | 0 2 30 32 72 74 114 116 144 146 | -502262203422 |
| STPT(10) | 1401336440234512877 | 0 2 30 32 42 44 54 56 84 86 | -412278058962 |
| SPT(16) | 1401336466447155977 | 0 6 30 36 50 96 104 114 116 126 134 180 194 200 224 230 | -386065415862 |
| SPT(16) | 1401336603338598263 | 0 78 80 98 108 110 138 156 260 278 306 308 318 336 338 416 | -249173973576 |
| STPT(10) | 1401336644337301517 | 0 2 24 26 42 44 60 62 84 86 | -208175270322 |
| SPT(16) | 1401336831360465031 | 0 40 60 70 132 240 292 312 406 426 478 586 648 658 678 718 | -21152106808 |
| SPT(16) | 1401336868539796667 | 0 12 66 90 110 120 162 164 222 224 266 276 296 320 374 386 | 16027224828 |
| STPT(10) | 1401337430609622599 | 0 2 18 20 30 32 42 44 60 62 | 578097050760 |
| STPT(10) | 1401338317255636937 | 0 2 90 92 102 104 114 116 204 206 | 1464743065098 |
| TPT(14) | 1401338910796102919 | 0 2 132 134 210 212 258 260 300 302 390 392 420 422 | 2058283531080 |
| SPT(16) | 1401339264729665743 | 0 58 66 70 76 118 124 160 174 210 216 258 264 268 276 334 | 2412217093904 |
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