Prime p₀= 2166703355274637507 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 42 58 2 72 66 24 42 34 42 24 66 72 2 58 42 (?)
a_n: 0 42 100 102 174 240 264 306 340 382 406 472 544 546 604 646
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 646
Found by: [SG-FC] hl
db: batch=81, k=16, 42 58 2 72 66 24 42 34

SPT(16)	2166701250825384733	0 120 124 166 214 234 264 274 276 286 316 336 384 426 430 550	-2104449252774
STPT(12)	2166701442950966807	0 2 30 32 54 56 90 92 114 116 144 146	-1912323670700
STPT(10)	2166701778106535741	0 2 30 32 78 80 126 128 156 158	-1577168101766
SPT(16)	2166702000635221747	0 10 34 40 64 90 112 120 136 144 166 192 216 222 246 256	-1354639415760
SPT(16)	2166702878661785999	0 38 54 164 168 170 182 192 320 330 342 344 348 458 474 512	-476612851508
STPT(10)	2166702966059583779	0 2 42 44 120 122 198 200 240 242	-389215053728
SPT(16)	2166704483585026601	0 32 62 110 132 152 156 182 186 212 216 236 258 306 336 368	1128310389094
SPT(16)	2166704546147135971	0 42 58 82 100 106 118 148 300 330 342 348 366 390 406 448	1190872498464
SPT(16)	2166704672319318947	0 30 36 74 96 102 144 156 200 212 254 260 282 320 326 356	1317044681440
SPT(16)	2166704852718962641	0 22 46 60 70 72 96 130 138 172 196 198 208 222 246 268	1497444325134
SPT(16)	2166704868743706737	0 26 32 42 56 80 96 102 140 146 162 186 200 210 216 242	1513469069230