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Prime Tuple Database
Prime p0= 21169939780832419 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 8 6 24 30 40 2 28 2 40 30 24 6 8 40 (?)
an: 0 40 48 54 78 108 148 150 178 180 220 250 274 280 288 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Egon olsen
db: batch=62, k=16, 40 8 6 24 30 40 2 28
dn: 0 40 8 6 24 30 40 2 28 2 40 30 24 6 8 40 (?)
an: 0 40 48 54 78 108 148 150 178 180 220 250 274 280 288 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Egon olsen
db: batch=62, k=16, 40 8 6 24 30 40 2 28
| SPT(14) | 21169889961386077 | 0 16 42 60 70 90 130 132 172 192 202 220 246 262 | -49819446342 |
| TPT(12) | 21169895128302287 | 0 2 24 26 42 44 162 164 234 236 264 266 | -44652530132 |
| SPT(14) | 21169898887243123 | 0 10 36 40 58 78 120 154 196 216 234 238 264 274 | -40893589296 |
| SPT(14) | 21169909060259737 | 0 22 40 46 64 96 112 114 130 162 180 186 204 226 | -30720572682 |
| SPT(14) | 21169927178911543 | 0 54 76 84 96 114 118 126 130 148 160 168 190 244 | -12601920876 |
| SPT(14) | 21169929468778393 | 0 36 58 64 78 114 130 144 160 196 210 216 238 274 | -10312054026 |
| SPT(14) | 21169946691241367 | 0 12 32 50 54 104 110 126 132 182 186 204 224 236 | 6910408948 |
| TPT(12) | 21169953980927459 | 0 2 108 110 120 122 138 140 180 182 288 290 | 14200095040 |
| SPT(14) | 21169961067110021 | 0 18 36 80 102 108 150 158 200 206 228 272 290 308 | 21286277602 |
| SPT(14) | 21169962687987469 | 0 10 28 42 48 58 94 108 144 154 160 174 192 202 | 22907155050 |
| SPT(14) | 21169988446406533 | 0 6 34 40 54 66 114 136 184 196 210 216 244 250 | 48665574114 |
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