Prime p₀= 2989690529111887421 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 10 2 10 2 4 2 (?)
a_n: 0 2 6 8 18 20 30 32 36 38
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 38
Found by: [SG-FC] hl
db: batch=82, k=10, 2 4 2 10 2

SPT(16)	2989689871724435459	0 20 32 62 74 152 164 192 230 258 270 348 360 390 402 422	-657387451962
STPT(10)	2989690009353472091	0 2 6 8 18 20 30 32 36 38	-519758415330
SPT(16)	2989690123764603397	0 6 22 64 94 106 162 202 204 244 300 312 342 384 400 406	-405347284024
SPT(16)	2989690191662068571	0 8 92 108 146 158 162 242 276 356 360 372 410 426 510 518	-337449818850
STPT(10)	2989690248188340041	0 2 36 38 78 80 120 122 156 158	-280923547380
SPT(16)	2989690507844292913	0 6 78 90 96 156 198 220 306 328 370 430 436 448 520 526	-21267594508
SPT(16)	2989690800540564961	0 10 16 102 126 130 136 148 150 162 168 172 196 282 288 298	271428677540
STPT(10)	2989691004838964549	0 2 12 14 30 32 48 50 60 62	475727077128
STPT(10)	2989691026150764119	0 2 18 20 30 32 42 44 60 62	497038876698
STPT(10)	2989691490671955857	0 2 60 62 72 74 84 86 144 146	961560068436
STPT(10)	2989691549102826707	0 2 42 44 72 74 102 104 144 146	1019990939286