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Prime Tuple Database
Prime p0= 1477429256694364003 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 12 12 2 4 12 30 12 26 46 26 12 30 12 4 2 12 12 4 (?)
an: 0 4 16 28 30 34 46 76 88 114 160 186 198 228 240 244 246 258 270 274
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Theadalus
db: batch=78, k=20, 4 12 12 2 4 12 30 12 26 46
dn: 0 4 12 12 2 4 12 30 12 26 46 26 12 30 12 4 2 12 12 4 (?)
an: 0 4 16 28 30 34 46 76 88 114 160 186 198 228 240 244 246 258 270 274
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Theadalus
db: batch=78, k=20, 4 12 12 2 4 12 30 12 26 46
| STPT(10) | 1477428855904679747 | 0 2 24 26 42 44 60 62 84 86 | -400789684256 |
| SPT(16) | 1477429068243056101 | 0 6 12 18 76 88 118 148 150 180 210 222 280 286 292 298 | -188451307902 |
| SPT(16) | 1477429078466423617 | 0 16 22 34 40 82 96 120 196 220 234 276 282 294 300 316 | -178227940386 |
| STPT(10) | 1477429118148962981 | 0 2 30 32 60 62 90 92 120 122 | -138545401022 |
| STPT(10) | 1477429166253052379 | 0 2 12 14 90 92 168 170 180 182 | -90441311624 |
| SPT(16) | 1477429201144940143 | 0 6 34 36 84 100 114 130 174 190 204 220 268 270 298 304 | -55549423860 |
| SPT(16) | 1477429635731164237 | 0 30 154 160 174 192 220 222 262 264 292 310 324 330 454 484 | 379036800234 |
| SPT(16) | 1477429788704894341 | 0 6 18 52 76 88 108 118 120 130 150 162 186 220 232 238 | 532010530338 |
| STPT(10) | 1477429810962196361 | 0 2 6 8 48 50 90 92 96 98 | 554267832358 |
| SPT(16) | 1477429956905152163 | 0 26 68 78 86 90 96 128 138 170 176 180 188 198 240 266 | 700210788160 |
| STPT(10) | 1477430282478355547 | 0 2 24 26 42 44 60 62 84 86 | 1025783991544 |
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