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Prime Tuple Database
Prime p0= 1404159913379601449 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 22 8 30 12 40 20 18 4 18 20 40 12 30 8 22 8 (?)
an: 0 8 30 38 68 80 120 140 158 162 180 200 240 252 282 290 312 320
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: vanos0512
db: batch=78, k=18, 8 22 8 30 12 40 20 18 4
dn: 0 8 22 8 30 12 40 20 18 4 18 20 40 12 30 8 22 8 (?)
an: 0 8 30 38 68 80 120 140 158 162 180 200 240 252 282 290 312 320
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: vanos0512
db: batch=78, k=18, 8 22 8 30 12 40 20 18 4
| STPT(10) | 1404158217504377519 | 0 2 18 20 30 32 42 44 60 62 | -1695875223930 |
| SPT(16) | 1404158354930667181 | 0 28 40 48 66 70 88 130 258 300 318 322 340 348 360 388 | -1558448934268 |
| STPT(10) | 1404158581660654667 | 0 2 12 14 42 44 72 74 84 86 | -1331718946782 |
| STPT(10) | 1404159212821341407 | 0 2 54 56 72 74 90 92 144 146 | -700558260042 |
| TPT(14) | 1404159486623225741 | 0 2 36 38 78 80 90 92 120 122 138 140 168 170 | -426756375708 |
| SPT(16) | 1404159647954407111 | 0 48 82 118 126 172 232 300 328 396 456 502 510 546 580 628 | -265425194338 |
| SPT(16) | 1404160014810678871 | 0 36 48 70 72 82 130 148 180 198 246 256 258 280 292 328 | 101431077422 |
| SPT(16) | 1404160076015271583 | 0 16 28 40 88 106 114 130 204 220 228 246 294 306 318 334 | 162635670134 |
| STPT(10) | 1404160272293483867 | 0 2 30 32 42 44 54 56 84 86 | 358913882418 |
| STPT(10) | 1404160437170210969 | 0 2 18 20 30 32 42 44 60 62 | 523790609520 |
| STPT(10) | 1404160867518699341 | 0 2 6 8 18 20 30 32 36 38 | 954139097892 |
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