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Prime Tuple Database
Prime p0= 1991077847383534537 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 70 14 12 36 4 18 12 14 12 18 4 36 12 14 70 (?)
an: 0 70 84 96 132 136 154 166 180 192 210 214 250 262 276 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 70 14 12 36 4 18 12 14
dn: 0 70 14 12 36 4 18 12 14 12 18 4 36 12 14 70 (?)
an: 0 70 84 96 132 136 154 166 180 192 210 214 250 262 276 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 70 14 12 36 4 18 12 14
| STPT(10) | 1991076554643789161 | 0 2 6 8 48 50 90 92 96 98 | -1292739745376 |
| STPT(10) | 1991076651336580859 | 0 2 18 20 30 32 42 44 60 62 | -1196046953678 |
| SPT(16) | 1991076711135918331 | 0 16 18 28 46 48 106 142 216 252 310 312 330 340 342 358 | -1136247616206 |
| STPT(10) | 1991076950517259901 | 0 2 6 8 18 20 30 32 36 38 | -896866274636 |
| SPT(20) | 1991077044250129109 | 0 14 54 84 102 120 170 218 228 288 344 404 414 462 512 530 548 578 618 632 | -803133405428 |
| SPT(16) | 1991077446857132891 | 0 12 20 56 60 66 90 116 132 158 182 188 192 228 236 248 | -400526401646 |
| TPT(14) | 1991077859404210481 | 0 2 60 62 90 92 156 158 186 188 210 212 216 218 | 12020675944 |
| STPT(10) | 1991077934214942887 | 0 2 12 14 42 44 72 74 84 86 | 86831408350 |
| STPT(10) | 1991078041445284997 | 0 2 30 32 102 104 174 176 204 206 | 194061750460 |
| STPT(10) | 1991078226940391891 | 0 2 30 32 78 80 126 128 156 158 | 379556857354 |
| SPT(16) | 1991078606993466709 | 0 42 60 64 90 162 168 190 192 214 220 292 318 322 340 382 | 759609932172 |
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