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Prime Tuple Database
Prime p0= 1991474654837963749 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 72 30 22 30 18 86 6 34 6 86 18 30 22 30 72 (?)
an: 0 72 102 124 154 172 258 264 298 304 390 408 438 460 490 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 72 30 22 30 18 86 6 34
dn: 0 72 30 22 30 18 86 6 34 6 86 18 30 22 30 72 (?)
an: 0 72 102 124 154 172 258 264 298 304 390 408 438 460 490 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 72 30 22 30 18 86 6 34
| SPT(16) | 1991473491735071411 | 0 6 8 18 36 56 78 92 126 140 162 182 200 210 212 218 | -1163102892338 |
| STPT(10) | 1991473548933668687 | 0 2 24 26 42 44 60 62 84 86 | -1105904295062 |
| TPT(14) | 1991473650131875499 | 0 2 30 32 42 44 102 104 132 134 168 170 330 332 | -1004706088250 |
| STPT(10) | 1991473736012140181 | 0 2 6 8 48 50 90 92 96 98 | -918825823568 |
| STPT(10) | 1991474220948375299 | 0 2 48 50 90 92 132 134 180 182 | -433889588450 |
| STPT(10) | 1991474404443502871 | 0 2 6 8 48 50 90 92 96 98 | -250394460878 |
| STPT(10) | 1991475007991779559 | 0 2 18 20 30 32 42 44 60 62 | 353153815810 |
| STPT(10) | 1991475046871204537 | 0 2 24 26 42 44 60 62 84 86 | 392033240788 |
| STPT(10) | 1991475397183501091 | 0 2 30 32 78 80 126 128 156 158 | 742345537342 |
| SPT(16) | 1991475425219249549 | 0 12 108 114 140 152 294 312 320 338 480 492 518 524 620 632 | 770381285800 |
| TPT(14) | 1991475587223266531 | 0 2 6 8 36 38 78 80 126 128 186 188 210 212 | 932385302782 |
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