Prime p₀= 2552841191688472141 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 4 6 20 18 40 12 2 12 40 18 20 6 4 18 (?)
a_n: 0 18 22 28 48 66 106 118 120 132 172 190 210 216 220 238
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: 238
Found by: [SG-FC] hl
db: batch=82, k=16, 18 4 6 20 18 40 12 2

SPT(20)	2552840331747930683	0 26 54 56 60 116 128 134 138 156 158 176 180 186 198 254 258 260 288 314	-859940541458
STPT(10)	2552840620934445209	0 2 18 20 30 32 42 44 60 62	-570754026932
SPT(16)	2552840679911542379	0 2 50 60 72 74 150 270 272 392 468 470 482 492 540 542	-511776929762
STPT(10)	2552840843523615941	0 2 6 8 18 20 30 32 36 38	-348164856200
SPT(16)	2552840895648333931	0 42 46 102 160 172 186 196 312 322 336 348 406 462 466 508	-296040138210
SPT(16)	2552841121135280243	0 24 38 60 116 140 146 164 210 228 234 258 314 336 350 374	-70553191898
STPT(10)	2552841270783056087	0 2 72 74 102 104 132 134 204 206	79094583946
STPT(10)	2552841889160567231	0 2 78 80 108 110 138 140 216 218	697472095090
SPT(18)	2552841909592039607	0 20 26 54 66 80 164 194 234 296 336 366 450 464 476 504 510 530	717903567466
SPT(16)	2552841912646088897	0 14 36 56 72 170 176 192 224 240 246 344 360 380 402 416	720957616756
STPT(10)	2552842046188492601	0 2 6 8 48 50 90 92 96 98	854500020460