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Prime Tuple Database
Prime p0= 1508735487276041461 starts a
Symmetric tuple of 22 consecutive primes (SPT).
dn: 0 40 2 6 18 6 4 2 30 28 42 2 42 28 30 2 4 6 18 6 2 40 (?)
an: 0 40 42 48 66 72 76 78 108 136 178 180 222 250 280 282 286 292 310 316 318 358
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: xii5ku
db: batch=78, k=22, 40 2 6 18 6 4 2 30 28 42 2
dn: 0 40 2 6 18 6 4 2 30 28 42 2 42 28 30 2 4 6 18 6 2 40 (?)
an: 0 40 42 48 66 72 76 78 108 136 178 180 222 250 280 282 286 292 310 316 318 358
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: xii5ku
db: batch=78, k=22, 40 2 6 18 6 4 2 30 28 42 2
| TPT(14) | 1508733769385160089 | 0 2 48 50 72 74 78 80 102 104 198 200 300 302 | -1717890881372 |
| SPT(16) | 1508734029986124947 | 0 54 80 96 102 134 150 176 210 236 252 284 290 306 332 386 | -1457289916514 |
| SPT(16) | 1508734223376945347 | 0 2 14 24 44 102 110 116 150 156 164 222 242 252 264 266 | -1263899096114 |
| SPT(16) | 1508734370644207001 | 0 36 42 110 116 122 152 168 260 276 306 312 318 386 392 428 | -1116631834460 |
| STPT(10) | 1508734959763089857 | 0 2 30 32 42 44 54 56 84 86 | -527512951604 |
| SPT(16) | 1508735475829502819 | 0 8 20 48 68 78 84 104 114 134 140 150 170 198 210 218 | -11446538642 |
| SPT(16) | 1508735603502100433 | 0 20 38 48 98 108 158 188 228 258 308 318 368 378 396 416 | 116226058972 |
| SPT(16) | 1508735729198156791 | 0 10 40 52 66 72 100 106 126 132 160 166 180 192 222 232 | 241922115330 |
| STPT(10) | 1508735924992161389 | 0 2 18 20 30 32 42 44 60 62 | 437716119928 |
| STPT(10) | 1508735938625343689 | 0 2 18 20 30 32 42 44 60 62 | 451349302228 |
| STPT(10) | 1508736296801083151 | 0 2 6 8 48 50 90 92 96 98 | 809525041690 |
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