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Prime Tuple Database
Prime p0= 1968739989971952257 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 42 18 18 4 6 14 6 4 18 18 42 20 12 (?)
an: 0 12 32 74 92 110 114 120 134 140 144 162 180 222 242 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: arkiss
db: batch=80, k=16, 12 20 42 18 18 4 6 14
dn: 0 12 20 42 18 18 4 6 14 6 4 18 18 42 20 12 (?)
an: 0 12 32 74 92 110 114 120 134 140 144 162 180 222 242 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: arkiss
db: batch=80, k=16, 12 20 42 18 18 4 6 14
| SPT(18) | 1968739077190618129 | 0 4 12 34 42 108 118 124 130 132 138 144 154 220 228 250 258 262 | -912781334128 |
| STPT(10) | 1968739656993129257 | 0 2 30 32 42 44 54 56 84 86 | -332978823000 |
| STPT(12) | 1968739764362253929 | 0 2 48 50 72 74 228 230 252 254 300 302 | -225609698328 |
| STPT(10) | 1968739771594691507 | 0 2 24 26 42 44 60 62 84 86 | -218377260750 |
| STPT(10) | 1968739779098727317 | 0 2 42 44 72 74 102 104 144 146 | -210873224940 |
| STPT(10) | 1968739956064194977 | 0 2 24 26 222 224 420 422 444 446 | -33907757280 |
| STPT(10) | 1968740061863576117 | 0 2 30 32 42 44 54 56 84 86 | 71891623860 |
| STPT(10) | 1968740774757123509 | 0 2 18 20 30 32 42 44 60 62 | 784785171252 |
| SPT(16) | 1968741008789342509 | 0 18 24 94 124 138 144 150 172 178 184 198 228 298 304 322 | 1018817390252 |
| STPT(10) | 1968741663347428139 | 0 2 18 20 30 32 42 44 60 62 | 1673375475882 |
| TPT(14) | 1968741711247981091 | 0 2 48 50 156 158 168 170 186 188 246 248 270 272 | 1721276028834 |
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