Prime p₀= 614272790446302439 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 4 8 18 10 60 32 22 14 22 32 22 14 22 32 60 10 18 8 4 (?)
a_n: 0 4 12 30 40 100 132 154 168 190 222 244 258 280 312 372 382 400 408 412
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 412
derived by truncating larger tuple
Found by: xii5ku
db: batch=72, k=20, 4 8 18 10 60 32 22 14 22 32

TPT(12)	614272660897766027	0 2 84 86 132 134 174 176 234 236 252 254	-129548536412
TPT(12)	614272661130614909	0 2 120 122 150 152 168 170 192 194 258 260	-129315687530
TPT(12)	614272706809132097	0 2 24 26 84 86 114 116 210 212 282 284	-83637170342
TPT(12)	614272749171595937	0 2 12 14 90 92 150 152 192 194 234 236	-41274706502
SPT(16)	614272788973946161	0 16 72 82 100 148 160 166 192 198 210 258 276 286 342 358	-1472356278
SPT(22)	614272790446302413	0 26 30 38 56 66 126 158 180 194 216 248 270 284 306 338 398 408 426 434 438 464	-26
TPT(12)	614272867671630059	0 2 60 62 102 104 258 260 300 302 408 410	77225327620
TPT(14)	614273014110721697	0 2 30 32 42 44 54 56 114 116 132 134 174 176	223664419258
TPT(12)	614273072415435131	0 2 18 20 30 32 96 98 180 182 306 308	281969132692
TPT(12)	614273072803476521	0 2 30 32 66 68 78 80 108 110 246 248	282357174082
TPT(12)	614273151769300547	0 2 12 14 60 62 210 212 234 236 264 266	361322998108
TPT(12)	614273174768218499	0 2 48 50 72 74 210 212 252 254 372 374	384321916060