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Prime Tuple Database
Prime p0= 1991048871633020741 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 4 110 66 12 48 10 32 10 48 12 66 110 4 38 (?)
an: 0 38 42 152 218 230 278 288 320 330 378 390 456 566 570 608
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 38 4 110 66 12 48 10 32
dn: 0 38 4 110 66 12 48 10 32 10 48 12 66 110 4 38 (?)
an: 0 38 42 152 218 230 278 288 320 330 378 390 456 566 570 608
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 38 4 110 66 12 48 10 32
| STPT(10) | 1991046313304093567 | 0 2 30 32 42 44 54 56 84 86 | -2558328927174 |
| STPT(10) | 1991046448755258407 | 0 2 30 32 120 122 210 212 240 242 | -2422877762334 |
| SPT(16) | 1991047797343282369 | 0 24 28 30 54 94 108 132 160 184 198 238 262 264 268 292 | -1074289738372 |
| STPT(10) | 1991048199860661761 | 0 2 78 80 138 140 198 200 276 278 | -671772358980 |
| STPT(10) | 1991048271105454019 | 0 2 18 20 30 32 42 44 60 62 | -600527566722 |
| STPT(10) | 1991048496322427369 | 0 2 18 20 60 62 102 104 120 122 | -375310593372 |
| STPT(10) | 1991049165902011511 | 0 2 6 8 18 20 30 32 36 38 | 294268990770 |
| STPT(10) | 1991049417620378411 | 0 2 6 8 18 20 30 32 36 38 | 545987357670 |
| SPT(16) | 1991050447588558157 | 0 6 42 62 74 84 156 176 180 200 272 282 294 314 350 356 | 1575955537416 |
| SPT(16) | 1991050637166057251 | 0 2 38 56 120 140 168 182 186 200 228 248 312 330 366 368 | 1765533036510 |
| STPT(10) | 1991051147406477521 | 0 2 30 32 78 80 126 128 156 158 | 2275773456780 |
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