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Prime Tuple Database
Prime p0= 818186871698308807 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 38 40 26 18 40 30 6 26 6 30 40 18 26 40 38 22 (?)
an: 0 22 60 100 126 144 184 214 220 246 252 282 322 340 366 406 444 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Ralfy
db: batch=73, k=18, 22 38 40 26 18 40 30 6 26
dn: 0 22 38 40 26 18 40 30 6 26 6 30 40 18 26 40 38 22 (?)
an: 0 22 60 100 126 144 184 214 220 246 252 282 322 340 366 406 444 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Ralfy
db: batch=73, k=18, 22 38 40 26 18 40 30 6 26
| SPT(16) | 818186087939351401 | 0 6 12 36 96 100 106 160 162 216 222 226 286 310 316 322 | -783758957406 |
| STPT(10) | 818186096859687761 | 0 2 6 8 18 20 30 32 36 38 | -774838621046 |
| SPT(18) | 818186245487689511 | 0 12 32 42 68 108 116 180 248 270 338 402 410 450 476 486 506 518 | -626210619296 |
| STPT(12) | 818186358976084379 | 0 2 108 110 138 140 150 152 180 182 288 290 | -512722224428 |
| STPT(10) | 818186379269504801 | 0 2 6 8 48 50 90 92 96 98 | -492428804006 |
| STPT(10) | 818186770487534057 | 0 2 30 32 42 44 54 56 84 86 | -101210774750 |
| STPT(10) | 818187022474234079 | 0 2 18 20 30 32 42 44 60 62 | 150775925272 |
| STPT(10) | 818187320532782111 | 0 2 6 8 18 20 30 32 36 38 | 448834473304 |
| STPT(10) | 818187529362710201 | 0 2 30 32 60 62 90 92 120 122 | 657664401394 |
| STPT(10) | 818187579151453499 | 0 2 18 20 30 32 42 44 60 62 | 707453144692 |
| TPT(14) | 818187931167575009 | 0 2 42 44 60 62 72 74 150 152 228 230 270 272 | 1059469266202 |
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