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Prime Tuple Database
Prime p0= 156356922291073247 starts a
Symmetric tuple of 22 consecutive primes (SPT).
dn: 0 42 2 6 24 10 2 34 6 18 12 14 12 18 6 34 2 10 24 6 2 42 (?)
an: 0 42 44 50 74 84 86 120 126 144 156 170 182 200 206 240 242 252 276 282 284 326
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Farscape
db: batch=67, k=22, 42 2 6 24 10 2 34 6 18 12 14
dn: 0 42 2 6 24 10 2 34 6 18 12 14 12 18 6 34 2 10 24 6 2 42 (?)
an: 0 42 44 50 74 84 86 120 126 144 156 170 182 200 206 240 242 252 276 282 284 326
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Farscape
db: batch=67, k=22, 42 2 6 24 10 2 34 6 18 12 14
| SPT(14) | 156356846798949259 | 0 60 72 78 100 112 138 172 198 210 232 238 250 310 | -75492123988 |
| SPT(14) | 156356864206810159 | 0 22 28 70 90 138 154 168 184 232 252 294 300 322 | -58084263088 |
| TPT(12) | 156356877101960831 | 0 2 48 50 126 128 168 170 240 242 288 290 | -45189112416 |
| SPT(14) | 156356879342422453 | 0 4 28 60 66 88 118 186 216 238 244 276 300 304 | -42948650794 |
| STPT(10) | 156356887569092009 | 0 2 48 50 60 62 72 74 120 122 | -34721981238 |
| SPT(14) | 156356905917434323 | 0 24 66 84 114 136 150 154 168 190 220 238 280 304 | -16373638924 |
| SPT(14) | 156356923356650623 | 0 24 34 60 84 94 136 168 210 220 244 270 280 304 | 1065577376 |
| SPT(14) | 156356925722889361 | 0 16 18 28 42 72 96 142 166 196 210 220 222 238 | 3431816114 |
| SPT(14) | 156356959944856861 | 0 10 16 40 82 102 150 172 220 240 282 306 312 322 | 37653783614 |
| SPT(14) | 156356970151483663 | 0 6 24 30 48 58 66 118 126 136 154 160 178 184 | 47860410416 |
| TPT(12) | 156356971356941879 | 0 2 18 20 42 44 60 62 108 110 210 212 | 49065868632 |
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