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Prime Tuple Database
Prime p0= 1991302626739216577 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 14 6 30 54 6 42 52 42 6 54 30 6 14 30 (?)
an: 0 30 44 50 80 134 140 182 234 276 282 336 366 372 386 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 30 14 6 30 54 6 42 52
dn: 0 30 14 6 30 54 6 42 52 42 6 54 30 6 14 30 (?)
an: 0 30 44 50 80 134 140 182 234 276 282 336 366 372 386 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 30 14 6 30 54 6 42 52
| STPT(10) | 1991301652779906989 | 0 2 18 20 30 32 42 44 60 62 | -973959309588 |
| SPT(16) | 1991301719243311031 | 0 6 12 50 60 102 110 138 140 168 176 218 228 266 272 278 | -907495905546 |
| STPT(10) | 1991302328250827519 | 0 2 48 50 90 92 132 134 180 182 | -298488389058 |
| STPT(10) | 1991302461592866449 | 0 2 18 20 30 32 42 44 60 62 | -165146350128 |
| SPT(16) | 1991302508785540633 | 0 40 70 148 154 160 166 174 190 198 204 210 216 294 324 364 | -117953675944 |
| STPT(10) | 1991302583092747499 | 0 2 42 44 120 122 198 200 240 242 | -43646469078 |
| SPT(16) | 1991302747599668029 | 0 22 28 42 60 64 88 130 192 234 258 262 280 294 300 322 | 120860451452 |
| TPT(14) | 1991302889787839477 | 0 2 42 44 54 56 132 134 174 176 222 224 264 266 | 263048622900 |
| SPT(18) | 1991302920790449241 | 0 10 52 70 76 106 120 126 148 180 202 208 222 252 258 276 318 328 | 294051232664 |
| STPT(10) | 1991303205977969711 | 0 2 36 38 78 80 120 122 156 158 | 579238753134 |
| STPT(10) | 1991304136454509307 | 0 2 12 14 72 74 132 134 144 146 | 1509715292730 |
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