Prime p₀= 813601680015355949 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 32 28 72 6 20 22 20 10 152 10 20 22 20 6 72 28 32 (?)
a_n: 0 32 60 132 138 158 180 200 210 362 372 392 414 434 440 512 540 572
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 572
Found by: matsu_pl
db: batch=73, k=18, 32 28 72 6 20 22 20 10 152

SPT(18)	813601038119360767	0 16 24 64 66 70 72 82 162 364 444 454 456 460 462 502 510 526	-641895995182
SPT(16)	813601110059861533	0 34 48 88 126 166 196 216 238 258 288 328 366 406 420 454	-569955494416
STPT(10)	813601204169703737	0 2 60 62 72 74 84 86 144 146	-475845652212
SPT(18)	813601220511565001	0 6 20 48 50 66 90 132 140 168 176 218 242 258 260 288 302 308	-459503790948
SPT(16)	813601368889592317	0 12 66 84 112 124 136 166 180 210 222 234 262 280 334 346	-311125763632
SPT(16)	813601404952709509	0 10 24 48 52 58 94 112 120 138 174 180 184 208 222 232	-275062646440
STPT(10)	813601753357144691	0 2 30 32 60 62 90 92 120 122	73341788742
SPT(16)	813601762852430171	0 12 90 126 146 210 270 300 308 338 398 462 482 518 596 608	82837074222
SPT(16)	813601883976364159	0 18 24 28 42 108 124 178 264 318 334 400 414 418 424 442	203961008210
STPT(10)	813602136818547281	0 2 6 8 18 20 30 32 36 38	456803191332
SPT(16)	813602221945518217	0 34 42 60 76 94 112 154 192 234 252 270 286 304 312 346	541930162268